Problem: Does "Napoleon III, since the Crimean War Britain's closest ally, visited London in April 1855, and from 17 to 28 August the same year Victoria and Albert returned the visit." answer the question "Victoria and Albert were the guests of honor at a large ball that took place where?"

A: no

Problem: Does "In many places in Europe, Jews were suffering persecution at the hands of their Christian counterparts, such as in Spain after the conclusion of Reconquista." answer the question "Persecution of Jews in Spain occurred after what event concluded?"

A: yes

Problem: Does "Cyprian, a candidate pushed by the Lithuanian rulers, became Metropolitan of Kiev in 1375 and metropolitan of Moscow in 1382; this way the church in the Russian countries was reunited for some time." answer the question "Which neighbors did Halych develop trade relations with?"

A:
no