Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Which town were Chang lived when she was younger was larger? Passage:Iris Chang was the daughter of two university professors, Ying-Ying Chang and Dr. Shau-Jin Chang, who emigrated from Taiwan to the United States. Chang was born in Princeton, New Jersey and raised in Champaign-Urbana, Illinois. Chang grew up hearing stories about the Nanking massacre, from which her maternal grandparents managed to escape. When she tried finding books about the subject in Champaign Public Library, she found there were none. She attended University Laboratory High School of Urbana, Illinois and graduated in 1985. She was initially a computer science major, but would later switch to journalism, earning a bachelor's degree at the University of Illinois at Urbana-Champaign in 1989. During her time in college she also worked as a New York Times stringer from Urbana-Champaign, and wrote six front-page articles over the course of one year. After brief stints at the Associated Press and the Chicago Tribune, she pursued a master's degree in Writing Seminars at Johns Hopkins University. She then embarked on her career as an author and lectured and wrote magazine articles. She married Bretton Lee Douglas, a design engineer for Cisco Systems, whom she had met in college, and had one son, Christopher, who was 2 years old at the time of her suicide. She lived in San Jose, California in the final years of her life.


b