In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

passage: Not all functions have inverse functions. In order for a function f: X → Y to have an inverse, it must have the property that for every y in Y there must be one, and only one x in X so that f(x) = y. This property ensures that a function g: Y → X will exist having the necessary relationship with f.
 question: if a function is not one to one does it have an inverse?
No

passage: Hamilton Township is a township in Mercer County, New Jersey, United States. The township is within the New York metropolitan area as defined by the United States Census Bureau, but directly borders the Philadelphia metropolitan area and is part of the Federal Communications Commission's Philadelphia Designated Market Area. As of the 2010 United States Census, the township had a total population of 88,464, reflecting an increase of 1,355 (+1.6%) from the 87,109 counted in the 2000 Census, which had in turn increased by 556 (+0.6%) from the 86,553 counted in the 1990 Census. The township was the state's 9th-largest municipality, after having been ranked 10th in 2000. The township is located immediately east of the city of Trenton, the state's capital.
 question: is hamilton nj the same as trenton nj?
No

passage: Chinese, also known as Sinitic, is a branch of the Sino-Tibetan language family consisting of hundreds of local language varieties, many of which are not mutually intelligible. The differences are similar to those within the Romance languages, with variation particularly strong in the more rugged southeast. These varieties, often called ``dialects'', have been classified into seven to ten groups, the largest being Mandarin (e.g. Beijing dialect), Wu (e.g. Shanghainese), Min (e.g. Hokkien), and Yue (e.g. Cantonese).
 question: is there a difference between cantonese and mandarin?

Yes