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: The answer to that question is; no one will ever know. David Lynch knew he was onto something ethereal, so he prohibited any promotional photos of the baby and forced his SE crew to sign a release saying they could never talk about it. Lynch, himself, has always been elusive at best. All anyone will ever have is speculation, until Lynch decides to spill the beans. I want to add that the idea that the baby was living tissue has 2 main roadblocks; decomposition and Rigor Mortis. It is highly unlikely the baby was actually living tissue, though it may have been modeled on such. I have seen mention that it somewhat resembles a sheep fetus, so that may have been the vision Lynch worked from. Lynch would have needed several such fetuses for multiple days of filming, which just doesn't seem plausable.  <sep>  Q: What is the Eraserhead baby?

Yes