Task: Wrong Candidate Generation
Input (English): Context: You just have to start by selecting some music you like , and the app will then provide similar tunes that you might like based on what you chose initially . Pandora has great sound quality , simple controls , and an interface that borrows a page from Apple 's music book . Bonus !. 
Question: Why might they be giving advice about Pandora ? 
Correct Answer: None of the above choices .
Output (English): They have been using Pandora for a very long time .