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.
--------
Question: The computer was stumped by the algorithm but solved the equation with ease, as the _ was so complex.

Answer: algorithm


Question: James was speaking as loud as his voice could go over the music but no one could hear him because the _ is lower.

Answer: voice


Question: The woman determined the smell in the kitchen was coming from the potatoes instead of the onions, because the _ were rotten.

Answer:
Potatoes