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: In what cities did Denning make debuts in during 1999 and 2000? Passage:In 1999, Denning made his debut for Berkshire in the MCCA Knockout Trophy against the Kent Cricket Board. In 2000, he made his Minor Counties Championship debut for the county against Dorset. From 2000 to 2008, he represented the county in 29 Championship matches, the last of which came against Lincolnshire in the 2008 Championship final, which Berkshire won. Furthermore, from 1999 to 2007, he represented the county in 11 MCCA Knockout Trophy matches, the last of which came against Wales Minor Counties. Naylor also played 2 List-A matches for the county. His first List-A match for Buckinghamshire came against Wales Minor Counties in the 2000 NatWest Trophy, with his second match coming against the Kent Cricket Board in the 2001 Cheltenham & Gloucester Trophy.


a