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.

[Q]: The horse needed special medication for its skin to treat the parasite that it was infected with, because the _ was inflamed.
[A]: skin


[Q]: The mascara made the woman's eyelash look more striking because the _ is very dark-colored.
[A]: mascara


[Q]: Jim chose to juggle torches instead of knives because the _ were surprisingly more boring to watch.
[A]:
knives