In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: Which is the oldest city that borders Garden Grove? Passage:West Grove, officially recognized as the West Grove Business District by the City of Garden Grove, and sometimes called West Garden Grove, is a neighborhood in the city of Garden Grove, located in Orange County, California, United States. West Grove encompasses the pene-exclave western portion of the city of Garden Grove. It is bordered to the north by Cypress, to the west by Los Alamitos and Seal Beach, to the south by Westminster, and to the east by Stanton, and connected to the rest of Garden Grove by a narrow strip along Garden Grove Boulevard. It includes the entire 92845 ZIP Code, which is designated as the areas west of Knott Avenue to the Seal Beach and Los Alamitos city borders, and the industrial area east of Knott Avenue to the Stanton border. The community is more "affluent" than the rest of Garden Grove, with a median income $25,000 greater than the main body of the city. There is also less crime, a lower poverty rate, and the population density is lower compared to the rest of Garden Grove. As of the 2010 Census, 16,333 people reside in West Grove.
Links: a. Orange County, California b. Cypress, California c. Garden Grove, California d. Garden Grove, California
b

Question: When did the event where Frank Alberry won a Distinguished Conduct Medal end? Passage:Frank Alberry, DCM (29 September 1892 23 January 1968) was an Australian soldier and airman who had a varied military career. Born in Hobart, he served in the Welch Regiment of the British Army before the First World War, but deserted. He joined up again in the early days of the First World War, and went on to serve with the 8th Battalion of the Australian Imperial Force. After service at Gallipoli, he joined the British Expeditionary Force in France. He won a Distinguished Conduct Medal at the Battle of Pozieres, but lost a lower leg in the process. Alberry took the extraordinary step of personally petitioning King George V for permission to transfer to the Flying Corps, and subsequently became a flying ace credited with seven aerial victories. Alberry returned to service during the Second World War as a recruiter.
Links: a. Distinguished Conduct Medal b. Battle of Pozieres c. 8th Battalion (Australia) d. World War II
b

Question: In what cities did Stasko receive post high school instruction? Passage:Nicolette Stasko was born in Johnstown, Pennsylvania to Polish and Hungarian parents. She completed a BA with honours in English at Pennsylvania State University and an MA in education at Lehigh University then taught in special education. Marrying an Australian in 1978 she travelled in Europe and Asia settling in Perth, Western Australia where she taught at Perth Modern School. She separated from her husband, meeting the writer David Brooks with whom she has a daughter. In 1986 they moved to Brisbane where she taught and edited The Phoenix Review. During this period she began writing in earnest and had her first poetry published in Australia in the journal Hecate.
Links: a. Bachelor of Arts b. Brisbane c. Asia d. Pennsylvania State University
d