Detailed Instructions: You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.
Q: Sentence: He was best known for belting out songs in the wrong key, which would make neighborhood cats meow and howl. 
Question: What silly things did Happy do in his act?
A:
Singing in wrong hey.