Question: what is the scientific name of bitter gourd
[{'answer': 'Momordica charantia', 'provenance': [{'wikipedia_id': '385416', 'title': 'Momordica charantia', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]