Problem: Does "In early 1991, non-Arabs of the Zaghawa tribe of Sudan attested that they were victims of an intensifying Arab apartheid campaign, segregating Arabs and non-Arabs (specifically people of sub-Saharan African descent)." answer the question "When did the Arab apartheid intensify?"

A: yes

Problem: Does "An unflattering picture of German chancellor Angela Merkel, taken from the rear, bore the headline "I'm Big in the Bumdestag" (17 April 2006)." answer the question "Which German chancellor was criticized by The Sun?"

A: yes

Problem: Does "Contacts in the lamp socket allow the electric current to pass through the base to the filament." answer the question "Which types of lamps use screw terminals for connection to wires?"

A:
no