Given the task definition and input, reply with output. Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Question: Does freezing infective-stage larvae from Anisakis simplex and their produce at -20 degrees C for 24 h prevent the occurrence of autonomic imbalance in rat ileum?
Answer: 1) The gastrointestinal alterations provoked by As are not necessarily associated with a prior infection; and 2) the storage of the seafood at -20 degrees C during 24 h does not prevent the intestinal autonomic imbalance provoked by As, whereas, the prior heating at 60 degrees C for 15 min may completely prevent such process.
no