instruction:
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
question:
Context: He joined 100 Squadron as a Lancaster pilot Link Information: The Avro Lancaster is a British four-engined Second World War heavy bomber. Question: Who was the manufacturer of the planes Thomas flew when he joined 100 Squadron?
answer:
Answer: Avro 


question:
Context: In 2015, he released his second studio album, Lantern Link Information: released on December 18, 2015,  Question: What albums did Pusha T release the year Lantern was released?
answer:
Answer: Darkest Before Dawn 


question:
Context: In 2014 a genetic study confirmed it as a distinct species related to the Nicobar pigeon, and showed that the two were the closest relatives of the extinct dodo and Rodrigues solitaire. Link Information: he last widely accepted sighting of a dodo was in 1662 Question: Which of the two extinct birds went extinct first?
answer:

Answer: 

The dodo