question: What is Antarctica 's average temperature during the coldest part of the year ?
answer: − 63 °C ( − 81 °F )
turker_answer: Antarctica 's average temperature during the coldest part of the year is − 63 °C ( − 81 °F ) .
rule-based: Antarctica 's average temperature during the coldest part of the year is − 63 °C ( − 81 °F .