narrative: Jo's grandmother died, and let her an inheritance. Jo went to the lawyer's office to collect the items. She was surprised to see hundreds of cardboard boxes. Jo's grandmother had left her a library! Jo spent months sorting through the books.
question: Why did Jo spend months?
original_sentence_for_question: Jo spent months sorting through the books.
answer: she was sorting the books.
original_narrative_form: Jo's grandmother died, and let her an inheritance. Jo went to the lawyer's office to collect the items. She was surprised to see hundreds of cardboard boxes. Jo's grandmother had left her a library! Jo spent months sorting through the books.
question_meta: rocstories_narrative_22103_sentence_4_question_2