Question: which company started project loon to give balloon powered internet access to the world
[{'answer': 'Google', 'provenance': [{'wikipedia_id': '39681342', 'title': 'Loon (company)', 'start_paragraph_id': 1, 'start_character': 296, 'end_paragraph_id': 1, 'end_character': 302, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '39681342', 'title': 'Loon (company)', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 214, 'bleu_score': 0.9466178497997021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12152639154517063315}, 'section': 'Section::::Timeline.\n'}]}]