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.
Input: Hank was eating cereal and spilt milk on his cargo pants and decided to get his pleated pants. He needed to change into new leggings because the _ are dirty.

cargo pants