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: How long is the most widely used roadway in Horsham? Passage:Road transport and the motor vehicle is the main form of transport. The Western Highway (connecting Melbourne to Adelaide) is the most significant road system in the city. It connects with the Henty Highway (A200) (from Portland north towards Mildura) cross paths with the Wimmera Highway on the eastern side of the central business district, The Western Highway will eventually be diverted around the city in a bypass. The Wimmera-Henty Highway (B200) is the main northern road, connecting Horsham to Warracknabeal and the Sunraysia Highway (B220) to Mildura as well as the Wimmera Highway (B240) and St Arnaud. The Wimmera Highway continues west to Naracoorte, South Australia. 


b