Question: what kind of wax are crayons made from
[{'answer': 'paraffin wax', 'provenance': [{'wikipedia_id': '46415', 'title': 'Crayon', 'start_paragraph_id': 4, 'start_character': 227, 'end_paragraph_id': 4, 'end_character': 239, 'bleu_score': 1.0, 'section': 'Section::::Composition.\n'}]}, {'provenance': [{'wikipedia_id': '46415', 'title': 'Crayon', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 586, 'bleu_score': 0.9228526011015631, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1921211866028543031}, 'section': 'Section::::Composition.\n'}]}]