Problem: Does "Eisenhower is buried alongside his son Doud, who died at age 3 in 1921." answer the question "When did Mamie Eisenhower die?"

A: no

Problem: Does "Rebirths in the Arupyadhatu (formless realms) can be attained by only those who can meditate on the arupajhanas, the highest object of meditation." answer the question "Rebirth into the formless realms can only be attained by who?"

A: yes

Problem: Does "The end of the war led to the unification of Germany." answer the question "The end of the war led to which companies unification?"

A:
yes