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 position did Rebecca Hollweg's grandfather play? Passage:Rebecca Hollweg was born in west London, and from the age of nine grew up in rural west Somerset. She is the daughter of visual artists, who have both internationally exhibited. Her father Alexander Hollweg (grandson of the painter Edward Wadsworth and son of the Olympic ice-hockey player Joachim von Bethmann-Hollweg) is a painter and sculptor whose work is in the Tate Gallery collection and in private and corporate collections in North America and in Italy. His murals are in the Charlotte Street Hotel and the Soho Hotel in central London. Her mother Geraldine Hollweg is a silversmith and enameller, who trained as a painter at the Ruskin School of Drawing and Fine Art, Oxford and worked as a scene painter at the Royal Shakespeare Company. Her brother is Lucas Hollweg, former Sunday Times food writer, now writing for Waitrose Kitchen.


b