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: Consider Input: Math was the simple paper in the exam and Chemistry the difficult because the _ had a strict teacher.

Output: Math


Input: Consider Input: I couldn't rake all of the leaves with my rakes, because the _ were too plentiful.

Output: leaves


Input: Consider Input: The project this year was a lot less difficult than the task last year, because the _ had more steps.


Output: project