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.

Ex Input:
Question: What was the document that made India an officially secular nation ratified? Passage:India's present syncretic culture is reflected in the fused Hindu-muslim spiritual connotations, forms, symbols, aesthetics, crafts and weaves, for example Kashmiri muslim carpet makers feature Durga in their patterns, muslim sculptors making idols of Durga, and Hindu craftsmen create the Muharram tazia. This religious syncretism is a fusion of Hindu cultural elements with Muslim religious elements. It is based on the vasudhaiva kutumbakam, unity in diversity, multi-communitarianism and ganga-jamuni tehzeeb, It is born out of centuries of interfaith exchange and accommodation among Indian origin religions (Hindu, Buddhist, Jain, Sikh) and foreign origin religions (Muslim and Christian) where communities preserve own cultural and religious identities while facilitating the shared celebration of festivals, customs and traditions. In this syncretic culture, the shared Indian national identity is separated from the personal religious identity, and the nation and common social good comes first above the personal religion. Despite the partition of India, and resulting creation of Pakistan based on the concept of separate islamic nation for domination of muslims, this composite multiculturalism is integral to the present society of India. India is officially a secular nation, a concept legalised in the constitution of India. Contrastingly, constitution of Pakistan has Islam as its state religion, teaching of quran and islamiyat is compulsary,Constitution of Pakistan: Constitution of Pakistan, 1973 Article: 31 Islamic way of life, Article 31 No. 2, 1973, Retrieved 22 August 2018. only muslims can become Prime Minister or President of Pakistan and nonmuslims are not given equal rights, Ahmadia muslims having equal constitutional rights in India are legally persecuted in Pakistan and constitutionally banned from calling themselves Muslims.
Links: a. Ahmadiyya in Pakistan b. Ahmadiyya in Pakistan c. Bhakti movement d. Constitution of India

Ex Output:
d

Ex Input:
Question: What is the current population of the state from which The Army of Georgia returned in mid-May? Passage:On May 10, United States President Andrew Johnson had declared that the rebellion and armed resistance was virtually at an end, and had made plans with government authorities for a formal review to honor the troops. One of his side goals was to change the mood of the capital, which was still in mourning following the assassination of United States President Abraham Lincoln a month before at Ford's Theater. Three of the leading Federal armies were close enough to participate in the procession. The Army of the Tennessee arrived via train. The Army of Georgia, also under the command of William T. Sherman, had just completed its Carolinas Campaign and had accepted the surrender of the largest remaining Confederate army, that of Joseph E. Johnston. It arrived from North Carolina in mid-May and camped around the capital city in various locations, across the Potomac River from the Army of the Potomac, fresh off its victories over Robert E. Lee in Virginia. It had arrived in Washington on May 12. Officers in the three armies who had not seen each other for some time (in some cases since before the war) communed and renewed acquaintances, while at times, the common infantrymen engaged in verbal sparring (and sometimes fisticuffs) in the town's taverns and bars over which army was superior. Sherman, concerned that his Westerners would not present as polished an image as the eastern army, drilled his forces and insisted that uniforms be cleaned, buttons and brass shined, and that bayonets glistened.
Links: a. Campaign of the Carolinas b. President of the United States c. North Carolina d. North Carolina

Ex Output:
c

Ex Input:
Question: When was Marine Corps Air Station Quantico founded? Passage:The squadron was originally formed as VMJ-1, and had origins in the earlier VJ-6M. On July 7, 1941 they were redesignated VMJ-152 at Marine Corps Air Station Quantico. They moved to San Diego a few months later and shipped out to the South Pacific on October 10, 1942. They joined Marine Aircraft Group 25 on October 25, 1942, and immediately began flying missions in support of Marines engaged in the Battle of Guadalcanal. In November 1942, the squadron became part of the joint-service South Pacific Combat Air Transport Command. Following this they made numerous supply drops during the New Georgia Campaign in 1943. The squadron was redesignated again to VMR-152 on June 3, 1944. In 1944, the squadron was flying in support of the Battle of Bougainville and would be based on Bougainville for the remainder of the war. From here the squadron also supported allied forces during the Philippines Campaign (194445) and the Battle of Okinawa. Following the surrender of Japan, the squadron flew in support of the 1st Marine Division during their occupation of Northern China from 1945 - 1947. Following their China duty the squadron returned to the United States where they were based at Marine Corps Air Station El Toro, California.
Links: a. South Pacific Combat Air Transport Command b. Marine Corps Air Facility Quantico c. New Georgia campaign d. Marine Corps Air Facility Quantico

Ex Output:
b