Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

[Q]: Who had a 60s No 1 with Lightnin' Strikes?
[A]: lou christie


[Q]: What is the main ingredient of hummus?
[A]: chickpea


[Q]: What was the name of Helen of Troy's mother?
[A]:
leda