QUESTION: Generate a question with a factual answer?

ANS: How much has west Antarctica warmed per decade in the last 5o years?

QUESTION: Generate a question with a factual answer?

ANS: When did Bell put in his prior patent?

QUESTION: Generate a question with a factual answer?

ANS: What is the name of the state owned company that produces aluminium?

QUESTION: Generate a question with a factual answer?

ANS:
By not going back to Poland Chopin became part of what?