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: Who was in commander of the Chinese Army when Cavendish was promoted to major? Passage:During the First Sino-Japanese War he was an attaché with the Chinese Army, and on 12 February 1897 he was promoted to major. After service as the Deputy Assistant Adjutant General (DAAG) for Dublin and Aldershot Districts, he was in January 1900 appointed Deputy Assistant Adjutant General for the 8th Division South African field force, created to take part in the Second Boer War in South Africa. He left Southampton in the SS Moor in March 1900 with the staff of the 8th division and 600 men of militia regiments, arriving in Cape Town the next month. In South Africa, he took part in operations about Dewetsdorp and Thabanchu during the relief of Wepener (April 1900), the occupation at Senechal, and the action at Biddulphsberg (May 1900). He was DAAG for intelligence during the operations in the Wittebergen and Nordebergen, resulting in the surrender of Boer Commandant Prisloo in July 1900. Later that year he took part in the occupation of Harrismith and the action at Doornberg (Sep 1900) where he was wounded, then served for the duration of the war in the Orange River Colony. Following the end of the war with the Peace of Vereeniging on 31 May 1902, he returned home on the SS Dilwara which arrived at Southampton in late October 1902. For his service in the Boer war he was mentioned in despatches, received the Queen's South Africa Medal with two clasps, and was appointed a Companion of the Order of St Michael and St George (CMG).


b