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: Obama on his approval ratings: "The last time I was this high, I was trying to decide on my major" #WHCD CNN Politics (@CNNPolitics) May 1, 2016 Answer: when trying to decide on his major
when was the last time obama was high?