Problem: Does "After his closing speech at the British Empire Exhibition at Wembley on 31 October 1925, one which was an ordeal for both him and his listeners, he began to see Lionel Logue, an Australian-born speech therapist." answer the question "Who helped Albert improve in public speaking?"

A: yes

Problem: Does "The Teimanim from Yemen are sometimes included, although their style of liturgy is unique and they differ in respect to the admixture found among them to that found in Mizrahim." answer the question "In modern usage, why is Mizrahim sometimes termed Sephardi?"

A: no

Problem: Does "On 1 July 1991, the Czechoslovak President Vaclav Havel formally declared an end to the Warsaw Treaty Organization of Friendship, Co-operation, and Mutual Assistance which had been established in 1955." answer the question "Who was the president of Czechoslovakia during the dissolution of the Warsaw Pact?"

A:
yes