In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.

Example Input: What is the new link that joins the atlantic and pacific?
Example Output: Panama Canal

Example Input: Where does a flowering plant contains its seeds?
Example Output: fruit or pericarp

Example Input: Which animal has sharp quills on its body?
Example Output:
New World and Old World porcupines