Question: when was international day of friendship celebrated all over the world
[{'answer': 'first Sunday of August', 'provenance': [{'wikipedia_id': '2394215', 'title': 'Friendship Day', 'start_paragraph_id': 5, 'start_character': 368, 'end_paragraph_id': 5, 'end_character': 390, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '30 July', 'provenance': [{'wikipedia_id': '2394215', 'title': 'Friendship Day', 'start_paragraph_id': 5, 'start_character': 125, 'end_paragraph_id': 5, 'end_character': 132, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]