Question: What was the first year of the nissan leaf?
Answer: 2010
Disambiguated annotations:
qaPairs: question: What was the first year of production in Japan of the Nissan Leaf?
answer: 2010
question: What was the first year the production version of the nissan leaf was unveiled?
answer: 2009
question: What was the first year of the nissan leaf second generation?
answer: 2017