In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

[EX Q]: what is lean manufacturing and who developed, Answer: Lean manufacturing is a management philosophy derived mostly from the Toyota Production System (TPS) (hence the term Toyotism is also prevalent) and identified as "Lean" only in the 1990s.
[EX A]: Yes

[EX Q]: what is the gdp for greenland 2010?, Answer: GDP per capita is similar to the average European economies but the economy is critically dependent upon substantial support from the Danish government, which supplies about half the revenues of the home rule government who in turn employ about 8,000 Greenlanders out of a labor force of 40,156 (Jan. 2012).
[EX A]: Yes

[EX Q]: who hit the first home run at riverfront stadium?, Answer: On June 30, 1970, the Reds hosted the Atlanta Braves in their grand opening, with Hank Aaron hitting the first ever home run at Riverfront.
[EX A]:
Yes