Question: an example of a bound morpheme in english is
[{'answer': 'un -', 'provenance': [{'wikipedia_id': '18852', 'title': 'Morpheme', 'start_paragraph_id': 6, 'start_character': 149, 'end_paragraph_id': 6, 'end_character': 151, 'bleu_score': 1.0, 'section': 'Section::::Classification of morphemes.:Free and bound morphemes.\n'}]}]