Problem: Does "The 50th anniversary of his death was celebrated on 3 June 2013 by Pope Francis, who visited his tomb and prayed there, then addressing the gathered crowd and spoke about the late pope." answer the question "Who celebrated his 50th anniversary?"

A: yes

Problem: Does "Goals are to eventually handle 120 million passengers a year, which would make it the busiest airport in the world." answer the question "How much does the new airport cost?"

A: no

Problem: Does "It comprises three reef islands and six true atolls spread out between the latitude of 5 to 10 south and longitude of 176 to 180, west of the International Date Line." answer the question "What originally formed the Tuvalu islands?"

A:
yes