Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Context: Check it out! Rangers at Copper Breaks State Park confirmed the radar is picking up grasshoppers & beetles! #texomawx NWS Norman (@NWSNorman) July 22, 2015 Answer: the radar is picking up grasshoppers and beetles
Student:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
what is the radar picking up