original_docstring: 
          Remove a document in the collection
          :param collection: the collection invovled
          :param document_key: the key of the document to remove
          :return:
          
docstring: Remove a document in the collection
docstring_tokens: Remove a document in the collection
code: def remove_document(self, collection: StandardCollection, document_key: int):
          """
          Remove a document in the collection
          :param collection: the collection invovled
          :param document_key: the key of the document to remove
          :return:
          """
          collection.delete(str(document_key))
code_tokens: def remove_document ( self , collection : StandardCollection , document_key : int ) : collection . delete ( str ( document_key ) )
short_docstring: Remove a document in the collection
short_docstring_tokens: Remove a document in the collection
comment: """
          Remove a document in the collection
          :param collection: the collection invovled
          :param document_key: the key of the document to remove
          :return:
          """