Question: when do new episodes of impractical jokers air
[{'answer': '2018'}, {'provenance': [{'wikipedia_id': '38256967', 'title': 'List of Impractical Jokers episodes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 352, 'bleu_score': 0.558893459250236, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17552588833269332254}, 'section': 'Section::::Abstract.'}]}]