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: Tonight is also an example of why Mayor Knowles needs to go. Decision to keep Ferguson PD is a matter of pride & stubbornness at this point. Jack. Attack. (@jaykayG) March 12, 2015 Answer: to keep ferguson pd
what was the decision that was made?