Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Input: Consider Input: Context: Punarvasu) is a Nakshatra in Hindu astrology, which refers to the two brightest stars in the constellation of Gemini:
Question: What constellation does Punarvasu belong to?

Output: gemini

Input: Consider Input: Context: Min and Bill is a 1930 American Pre-Code comedy-drama film starring Marie Dressler and Wallace Beery and based on Lorna Moon's novel Dark Star, adapted by Frances Marion and Marion Jackson.
Question: The Min and Bill is based upon what?

Output: lorna moon

Input: Consider Input: Context: Australian Senator Nick Xenophon said, ''Tom Waterhouse has pushed the envelope to the extent that it has now got to the point that it's out of control and there needs to be a legislative response'' In May 2013, Waterhouse was directed by NSW Racing stewards to keep his bookmaking business clearly separate from the training business of his mother Gai Waterhouse, to avoid public perceptions of a conflict of interest.
Question: Who is the mother of Tom Waterhouse?
Output: gai waterhouse