instruction:
You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
question:
Category: '90s MUSIC 
Clue: "Everyday Is A Winding Road" for this singer who used to back Michael Jackson
answer:
sheryl crow


question:
Category: PARTICLE PHYSICS 
Clue: To get an element's mass number, add its protons & these
answer:
neutrons


question:
Category: TV SHOWS BY CHARACTER 
Clue: Jessica, Chester & Billy Tate
answer:

soap