Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Ex Input:
Leonardo Ghiraldini (born 26 December 1984 in Padua) is an Italian rugby union player for Leicester Tigers in the Aviva Premiership.

Ex Output:
Which team does Leonardo Ghiraldini play for?


Ex Input:
In a phase I study, Gilead Sciences' PI3K- inhibitor idelalisib produced rapid tumor shrinkage-a response that lasted for 17 months on average-in about half of the 54 patients with chronic lymphocytic leukemia who participated.

Ex Output:
What is the target protein of the drug Idelalisib?


Ex Input:
Police Story 2 (Chinese: , aka Jackie Chan's Police Story 2) is a 1988 Hong Kong action film written, directed by and starring Jackie Chan as Chan Ka-kui.

Ex Output:

Which was the country for Police Story 2?