Problem: Does "In season two, guest judges such as Lionel Richie and Robin Gibb were used, and in season three Donna Summer, Quentin Tarantino and some of the mentors also joined as judges to critique the performances in the final rounds." answer the question "When was Shania Twain a guest judge for auditions?"

A: no

Problem: Does "Outside the central-southern area of Namibia (known as the "Police Zone" since the German era and which contained the main towns, industries, mines and best arable land), the country was divided into "homelands", the version of South African bantustan applied to Namibia, although only a few were actually established because indigenous Namibians often did not cooperate." answer the question "Which guerrilla group fought for Namibia's independence?"

A: no

Problem: Does "This is higher than the property prices in other G8 European capital cities; Berlin 3,306, Rome 6,188 and Paris 11,229." answer the question "What is the average property price per square meter in Berlin as of April 2014?"

A:
yes