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 of the regiments that Ellwood served in was the largest? Passage:Ellwood graduated from Duntroon in 1990 and was commissioned into the Royal Australian Infantry Corps. His early career included postings as a platoon commander in the 2nd/4th Battalion, Royal Australian Regiment and as an instructor in field training and tactics at Duntroon, before he was seconded to the British Army from 1998 for a two-year exchange with the Irish Guards, then stationed in Germany. During the secondment he deployed as part of the NATO intervention in the Kosovo War in 1999, serving as second-in-command of an armoured infantry company in the King's Royal Hussars Battle Group. For his service in Kosovo, Ellwood was awarded a Commander British Forces Commendation. He returned to Australia as a company commander and operations officer in the 5th/7th Battalion, Royal Australian Regiment (5/7RAR). Ellwood commanded B Company on operations in East Timor from October 1999 to April 2000, when 5/7RAR deployed with the International Force East Timor.
 Links: a. 2nd/4th Battalion, Royal Australian Regiment b. Kosovo War c. 2nd/4th Battalion, Royal Australian Regiment d. King's Royal Hussars
a

Question: What was the minimum sentence for possession of marijuana in Hong Kong in 1976? Passage:Mayer was born in El Paso, Texas, to Jesse and Margott Mayer. After his father died two years later, his penniless mother moved him and his brother Aubrey to New Orleans; she then entered nursing school and placed the children in an orphanage. As a teenager, Mayer attended a trade school where he trained as a tool and die maker. He left New Orleans and spent much of the 1930s travelling from job to job from Nome, Alaska, to the Caribbean, working in a rubber plant and in gold mines among other jobs. He was drafted into the United States Navy in 1944 while living in Los Angeles and spent two years stationed at the San Diego Naval Station. He was discharged as a fireman first class and returned to a life of drifting, working in Miami as a machinist in the mid-1950s, as a hotel maintenance man in Puerto Rico, the Virgin Islands and Jamaica during the 1960s, and as a helicopter mechanic in South Vietnam from 1969-1970. In 1971, he was seriously injured while working on an oil rig in Brunei and recuperated in Singapore before traveling across South Asia. In 1976, he was arrested in Hong Kong for possession of of marijuana in a botched attempt to make a sale. Mayer researched the law in jail and after fifteen months managed to have his conviction reversed on a technicality. He was deported back to the U.S. and returned to working in hotels.
 Links: a. South Vietnam b. Hong Kong c. Singapore d. Los Angeles
b

Question: How long was the reign of the monarch that forgave Cormac Teige McCarthy after he took refuge in Carrigaphooca Castle in 1601? Passage:Carrigaphooca Castle is a ruined five storey rectangular tower house situated on a steep-sided rock overlooking the River Sullane. It is located 6 km west of Macroom, in an area once known as Gleann na n-Dearg (Valley of the Reds). The tower dominates the landscape of Lissacresig (Fairyland) in Clondrohid, and Lower Shanballyshane, in Kilnamartyra. Carrigaphooca is made of sandstone and limestone and was built as a defensive tower by MacCarthy clan member Donal MacCarthy of Drishane c. 1336-51. Cormac Teige McCarthy, the Lord of Blarney took refuge in the tower after he had sided with the Irish during the Siege of Kinsale in 1601. He stayed there until he was forgiven by Elizabeth I after he had written a personal letter of apology to her. In 1602, the castle was attacked and taken by Donal Cam O'Sullivan Beare and another member of the extended McCarthy family. After a protracted siege, their forces broke through the outer wall and burned the timber door at the north face entrance. The defenders surrendered and were allowed to go free.
 Links: a. Siege of Kinsale b. Siege c. MacCarthy Mor dynasty d. Elizabeth I of England

d