Definition: Given a paragraph about movies and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
Input: CONTEXT: We're not given an on-screen explanation. That said, the 80s is closer to the era when Morse code was somewhat relevant. As mentioned in comments, knowing Morse code was a requirement for a ham radio license. We know the are interested in the radio, and AV club in general, so this isn't out of the ordinary. Some radios also used to include Morse code charts on the front; so Will could have memory from those as well.  <sep>  Q: Why does Will know Morse code?

Yes