






def   a      (						lowerCamelCase_    ):






				'''simple docstring'''
				if not isinstance(lowerCamelCase_		,       lowerCamelCase_    ):
								raise ValueError('''Input series is not valid, valid series - [2, 4, 8]'''    )
				if len(lowerCamelCase_    ) == 0:
								raise ValueError('''Input list must be a non empty list'''    )
				if len(lowerCamelCase_    ) == 1:
								return True
				try:
								lowercase__       			=      series[1] / series[0]
								for index in range(len(lowerCamelCase_    ) - 1    ):
												if series[index + 1] / series[index] != common_ratio:
																return False
				except ZeroDivisionError:
								return False
				return True






def   a      (						lowerCamelCase_    ):






				'''simple docstring'''
				if not isinstance(lowerCamelCase_		,       lowerCamelCase_    ):
								raise ValueError('''Input series is not valid, valid series - [2, 4, 8]'''    )
				if len(lowerCamelCase_    ) == 0:
								raise ValueError('''Input list must be a non empty list'''    )
				lowercase__       			=      1
				for value in series:
								answer *= value
				return pow(lowerCamelCase_		,       1 / len(lowerCamelCase_    )    )


if __name__ == "__main__":
							import doctest

							doctest.testmod()










import unittest

from datasets import load_dataset

from transformers import load_tool

from .test_tools_common import ToolTesterMixin
class 				_UpperCAmelCase (	unittest.TestCase		,A__     ):

				"""simple docstring"""




				def     lowercase__       (					self						:   str  ):

								'''simple docstring'''
								lowercase__       			=      load_tool('''document-question-answering'''  )
								self.tool.setup()
								lowercase__       			=      load_tool('''document-question-answering''',  remote=lowerCamelCase  )




				def     lowercase__       (					self						:   List[Any]  ):

								'''simple docstring'''
								lowercase__       			=      load_dataset('''hf-internal-testing/example-documents''',  split='''test'''  )
								lowercase__       			=      dataset[0]['''image''']

								lowercase__       			=      self.tool(lowerCamelCase,  '''When is the coffee break?'''  )
								self.assertEqual(lowerCamelCase,  '''11-14 to 11:39 a.m.'''  )




				def     lowercase__       (					self						:   Optional[Any]  ):

								'''simple docstring'''
								lowercase__       			=      load_dataset('''hf-internal-testing/example-documents''',  split='''test'''  )
								lowercase__       			=      dataset[0]['''image''']

								lowercase__       			=      self.remote_tool(lowerCamelCase,  '''When is the coffee break?'''  )
								self.assertEqual(lowerCamelCase,  '''11-14 to 11:39 a.m.'''  )




				def     lowercase__       (					self						:   Any  ):

								'''simple docstring'''
								lowercase__       			=      load_dataset('''hf-internal-testing/example-documents''',  split='''test'''  )
								lowercase__       			=      dataset[0]['''image''']

								self.tool(document=lowerCamelCase,  question='''When is the coffee break?'''  )




				def     lowercase__       (					self						:   Tuple  ):

								'''simple docstring'''
								lowercase__       			=      load_dataset('''hf-internal-testing/example-documents''',  split='''test'''  )
								lowercase__       			=      dataset[0]['''image''']

								lowercase__       			=      self.remote_tool(document=lowerCamelCase,  question='''When is the coffee break?'''  )
								self.assertEqual(lowerCamelCase,  '''11-14 to 11:39 a.m.'''  )




