TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: The Briish Airways subsidiary BA Connect was sold to which other airline?

SOLUTION: airline

PROBLEM: On which holiday island are the peaks of 'Ruivo' and 'Arieiro', and the airport of 'Santa Cruz'?

SOLUTION: pico do arieiro

PROBLEM: In which British city is the Clifton Suspension Bridge?

SOLUTION:
clifton suspension bridge