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.

Who was the winner of americas got talent 2016?
Grace VanderWaal

Who was the president of india when first nuclear tests was conducted?
Varahagiri Venkata Giri

Who sang the song at the end of the living daylights?

Christine Ellen Hynde