Q: In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.
Context: Free shrimp for Tet/Chinese New Year. Put this coupon in a red envelope for the full effect dealzmodo (@dealzmodo) February 13, 2013 Answer: tet/chinese new year.
A:
which holiday is being celebrated with free shrimp.