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: Out of the companies co-founded by Ray King, are any still in business? Passage:Raymond "Ray" King (born 1964) is an American entrepreneur and co-founder of multiple companies including AboutUs.org and Top Level Design. He began his career by creating The Computer Workshop with a group of friends which offered computing classes at Grand Central Terminal in Manhattan. This venture earned him $60,000, enough to cover tuition at the Massachusetts Institute of Technology (MIT) for one year. King studied computer science there until he left in 1984 to start Semaphore Inc. which sold accounting and project management software, that he had begun developing in college, to architecture and engineering firms. He founded SnapNames, which specialized in "snapping up" expired domain names, in 2000 after relocating to Portland, Oregon. King left the company in 2005 and founded the wiki Internet domain directory AboutUs.org in 2006. He served as chief executive officer until stepping down in 2013. In 2012, he and his brother-in-law founded the registry Top Level Design, which manages the new top-level domains .design, .ink, and .wiki. King and his wife have one daughter and reside in the Portland metropolitan area.

Output:
a