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.

[EX Q]: Math was the simple paper in the exam and Chemistry the difficult because the _ had a strict teacher.
[EX A]: Math

[EX Q]: The dad played catch with his son, but he had trouble throwing and hitting the ball. The _ was too much trouble.
[EX A]: hitting

[EX Q]: I borrowed my mom's laptop instead of using my computer because the _ was slow.
[EX A]:
computer