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 Input:
The mother attended the baby's baptism while the father stayed home, since _ 's presence was optional for the ritual.

Ex Output:
father


Ex Input:
Andrew took notes and asked his teacher lots of questions in class, and he thought that the _ helped him prepare for the test.

Ex Output:
notes


Ex Input:
Some girls wears skirts instead of jeans, usually the _ is the cooler clothing to wear.

Ex Output:

skirt