Definition: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: What month did Caribbean QUeen become number on on the US Billboard Hot 100 charts? Passage:As Sony Music acquired GTO Records in 1978, Ocean was shifted to Jive from Epic, in which he received a second breakthrough in his career in the early 1980s. The fall of 1984 saw the release of his fifth studio album Suddenly and its main single, "Caribbean Queen (No More Love on the Run)" becoming successes on the charts. "Caribbean Queen" became Ocean's first number-one single on both the US Billboard Hot 100 and Hot Black Singles charts in late 1984, and the album debuted in the top ten, peaking at number nine on both the US Billboard 200 and the UK Albums Chart simultaneously in the US and UK. Suddenly reached gold in the UK, and was certified double platinum by the RIAA (Recording Industry Association of America). He also recorded with Scott Walker in 1984, singing on his album Climate of Hunter.


a