Question: are the walking dead comics in color or black and white
[{'answer': 'black - and - white'}, {'provenance': [{'wikipedia_id': '2202814', 'title': 'The Walking Dead (comic book)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 438, 'bleu_score': 0.8258278004500731, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15233955832303999810}, 'section': 'Section::::Abstract.'}]}]