Article: On April 22, 1971, Kerry appeared before a U.S. Senate committee hearing on proposals relating to ending the war. The day after this testimony, Kerry participated in a demonstration with thousands of other veterans in which he and other Vietnam War veterans threw their medals and service ribbons over a fence erected at the front steps of the United States Capitol building to dramatize their opposition to the war. Jack Smith, a Marine, read a statement explaining why the veterans were returning their military awards to the government. For more than two hours, almost 1000 angry veterans tossed their medals, ribbons, hats, jackets, and military papers over the fence. Each veteran gave his or her name, hometown, branch of service and a statement. Kerry threw some of his own decorations and awards as well as some given to him by other veterans to throw. As Kerry threw his decorations over the fence, his statement was: "I'm not doing this for any violent reasons, but for peace and justice, and to try and make this country wake up once and for all."

Question: What was the topic of the hearing Kerry testified on?
Ans: ending the war

Article: As the election approached, other prominent citizens and politicians from both parties urged Eisenhower to run for president. In January 1948, after learning of plans in New Hampshire to elect delegates supporting him for the forthcoming Republican National Convention, Eisenhower stated through the Army that he was "not available for and could not accept nomination to high political office"; "life-long professional soldiers", he wrote, "in the absence of some obvious and overriding reason, [should] abstain from seeking high political office". Eisenhower maintained no political party affiliation during this time. Many believed he was forgoing his only opportunity to be president; Republican Thomas E. Dewey was considered the other probable winner, would presumably serve two terms, and Eisenhower, at age 66 in 1956, would then be too old.

Question: How old would Eisenhower be in 1956?
Ans: 66

Article: Another theory describes its derivation from a non-Slavic warrior class,:42, 6466 forming a distinct element known as the Lechici/Lekhi (Lechitow):430 :482 within the ancient Polonic tribal groupings (Indo-European caste systems). This hypothesis states this upper class was not of Slavonic extraction:482 and was of a different origin than the Slavonic peasants (kmiecie; Latin: cmethones):430 :118 over which they ruled.:482 The Szlachta were differentiated from the rural population. The nobleman's sense of distinction led to practices that in later periods would be characterized as racism.:233 The Szlachta were noble in the Aryan sense -- "noble" in contrast to the people over whom they ruled after coming into contact with them.:482 The szlachta traced their descent from Lech/Lekh, who probably founded the Polish kingdom in about the fifth century.:482 Lechia was the name of Poland in antiquity, and the szlachta's own name for themselves was Lechici/Lekhi.:482 An exact counterpart of Szlachta society was the Meerassee system of tenure of southern Indiaan aristocracy of equalitysettled as conquerors among a separate race.:484 The Polish state paralleled the Roman Empire in that full rights of citizenship were limited to the szlachta. The szlachta were a caste, a military caste, as in Hindu society.

Question: WHat caste system does the hindu society have?
Ans: military caste

Article: The Warsaw Pact (formally, the Treaty of Friendship, Co-operation, and Mutual Assistance, sometimes, informally WarPac, akin in format to NATO) was a collective defense treaty among Soviet Union and seven Soviet satellite states in Central and Eastern Europe in existence during the Cold War. The Warsaw Pact was the military complement to the Council for Mutual Economic Assistance (CoMEcon), the regional economic organization for the communist states of Central and Eastern Europe. The Warsaw Pact was created in reaction to the integration of West Germany into NATO in 1955 per the Paris Pacts of 1954, but it is also considered to have been motivated by Soviet desires to maintain control over military forces in Central and Eastern Europe.

Question: Which conflict was the impetus for the formation of the Pact?
Ans:
the Cold War