In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Ex Input:
how many presidents of the us, Answer: The president is indirectly elected to a four-year term by an Electoral College (or by the House of Representatives should the Electoral College fail to award an absolute majority of votes to any person).

Ex Output:
No

Ex Input:
what is steam by valve corporation, Answer: Steam is a digital distribution , digital rights management , multiplayer and communications platform developed by Valve Corporation .

Ex Output:
Yes

Ex Input:
How many states and territories are within India?, Answer: India is a federal union of states comprising twenty-eight states and seven union territories .

Ex Output:
Yes