Problem: Does "This coincided with the transition to professional football, and, in 1926, the directors of Barcelona publicly claimed, for the first time, to operate a professional football club." answer the question "In what year did the directors of Barcelona first claim to operate a professional football club?"

A: yes

Problem: Does "Blackpool was a centre for tourism for the inhabitants of Lancashire's mill towns, particularly during wakes week." answer the question "When did Lancashire emerge as a major commercialand industrial region?"

A: no

Problem: Does "The birds are referred to as passage migrants in the regions where they occur for short durations between the origin and destination." answer the question "What are smaller insectivorous birds referred to?"

A:
yes