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

[Q]: what is metformin used for, Answer: It is the first-line drug of choice for the treatment of type 2 diabetes , in particular, in overweight and obese people and those with normal kidney function.
[A]: Yes

[Q]: how old is sybil vane in the picture of dorian gray, Answer: The amended version was published by Ward, Lock and Company in April 1891.
[A]: No

[Q]: how are public schools funded, Answer: State schools (also known as public schools or government schools) generally refer to primary or secondary schools mandated for or offered to all children without charge paid for, in whole or in part, by taxation .
[A]:
Yes