TASK DEFINITION: You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.
PROBLEM: The computer was stumped by the algorithm but solved the equation with ease, as the _ was so complex.

SOLUTION: algorithm

PROBLEM: I stayed at the house more than I stayed at the workplace when I had the flu because I had to work at the _ .

SOLUTION: workplace

PROBLEM: Kelly got her new prom dress and got her makeup done, and it made her feel beautiful because the _ was pretty.

SOLUTION:
dress