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.
Q: Question: At what age did Kathy Kirby remake the song "Secret Love"? Passage:"Secret Love" is a song composed by Sammy Fain (music) and Paul Francis Webster (lyrics) for Calamity Jane, a 1953 musical film in which it was introduced by Doris Day in the title role. Ranked as a number 1 hit for Day on both the Billboard and Cash Box, the song also afforded Day a number 1 hit in the UK. "Secret Love" has subsequently been recorded by a wide range of artists, becoming a C&W hit firstly for Slim Whitman and later for Freddy Fender, with the song also becoming an R&B hit for Billy Stewart, whose version also reached the Top 40 as did Freddy Fender's. In the U.K., "Secret Love" would become the career record of Kathy Kirby via her 1963 remake of the song. The melody bears a slight resemblance to the opening theme of Schubert's A-major piano sonata, D.664.

A:
b