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]: The woman enrolled her puppy in training classes to get him to walk on a leash, because the _ scared the puppy.
[EX A]: leash

[EX Q]: They wondered if the blue powder or the red powder would dissolve faster, but they couldn't open the _ one.
[EX A]: blue

[EX Q]: Most good diets include vegetables like carrots and potatoes. There are countless ways to cook the _ .
[EX A]:
potatoes