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: Which Burmese leader who were involved in the 1962 coup d'etat is the oldest? Passage:The Burmese Way to Socialism (; also known as the Burmese Road to Socialism) refers to the ideology of the socialist government in Burma, from 1962 to 1988, when the 1962 coup d'état was led by Ne Win and the military to remove U Nu from power. More specifically, the Burmese Way to Socialism is an economic treatise written in April 1962 by the Revolutionary Council, shortly after the coup, as a blueprint for economic development, reducing foreign influence in Burma and increasing the role of the military. The military coup led by Ne Win and the Revolutionary Council in 1962 was done under the pretext of economic, religious and political crises in the country, particularly the issue of federalism and the right of Burmese states to secede from the Union.


a