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: How long had the Franklin Institute been in Philadelphia? Passage:Douglas H. Elliott was born in Philadelphia, Pennsylvania. He attended the schools of Philadelphia and graduated from The Haverford School in 1938. He attended the University of Virginia at Charlottesville, from 1938 to 1940. During the Second World War, he served in the United States Navy from 1941 until discharged as a chief petty officer in 1945. He worked for insurance companies from 1945 to 1952. He served as director of public relations of the Franklin Institute in Philadelphia from 1950 to 1952. He served as vice president of Wilson College in Chambersburg, Pennsylvania, from 1952 to 1960. Elliott was elected to the Pennsylvania State Senate in 1956, and served until he was elected to the Eighty-sixth Congress to fill the vacancy caused by the death of Richard Simpson and served from April 26, 1960, until his suicide by carbon monoxide poisoning in Horse Valley, Pennsylvania, on June 19, 1960. Interment in Falling Spring Presbyterian Church Cemetery in Chambersburg, Pennsylvania.


b