Instructions: 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.
Input: Question: How old was the son-in-law of King James II when he came into power? Passage:The Glorious Revolution of 1689 involved the overthrow of King James II, who converted to Catholicism before he became king and favoured the Catholics, and his replacement by son-in-law William III, a Dutch Protestant. The Act of Settlement 1701, which was passed by the Parliament of England, stated the heir to the throne must not be a "Papist" and that an heir who is a Catholic or who marries one will be excluded from the succession to the throne. This law was extended to Scotland through the Act of Union which formed the Kingdom of Great Britain. The Act was amended in 2013 as regards marriage to a Catholic and the ecumenical movement has contributed to reducing sectarian tensions in the country.

Output:
b