You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

Question: Where was the event that Yusuf's team won in 2011 held? Passage:Many of the cricketers who have played for the Royals, having been bought by them as relatively unknown players, have ended up as leading international cricketers partly due to their strong performances in the IPL and backing from the Royals management. In the initial seasons, such players included Taruwar Kohli, who was acquired by the franchise in 2008 under the Under-19 player quota and Yusuf Pathan, the elder brother of the Indian all-rounder Irfan Pathan and a relative unknown in cricketing circles unlike his more-celebrated younger brother. Yusuf's brilliant performances in the initial seasons of the IPL earned him a place in the Indian cricket team and was a member of the Indian squad which won the 2011 Cricket World Cup. Even Australian Shane Watson, who has played for the Royals ever since its inception, became a permanent, consistent and leading member of the Australian cricket team soon after his brilliant first season with the Royals in 2008. In the later seasons, these players have included Indian cricketers such as Ajinkya Rahane, wicketkeeper-batsman Sanju Samson, leg-spinner Tambe, whose performances for the Royals earned him a Ranji Trophy debut for Mumbai at the age of 42, Stuart Binny and Dhawal Kulkarni, as well as international cricketers like James Faulkner, Steve Smith and Tim Southee. Even off-spinner Ajit Chandila, who played only 2 first-class matches and was also convicted in the spot-fixing scandal, was one of the top bowlers for the Royals during the 2012 and 2013 seasons.

Output:
b