Question: what is a less than sign look like
[{'answer': '<', 'provenance': [{'wikipedia_id': '11033535', 'title': 'Less-than sign', 'start_paragraph_id': 1, 'start_character': 187, 'end_paragraph_id': 1, 'end_character': 188, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11033535', 'title': 'Less-than sign', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 637, 'bleu_score': 0.9587365925518061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11024253510623974150}, 'section': 'Section::::Abstract.'}]}]