I want to know the answer to the following question:
In 2007 which Japenese Prime Minister said there was no proof of coercion of women to be sexual slaves?
All the background I'm provided with is that "A widely publicised example of institutionalised sexual slavery are "comfort women", a euphemism for the 200,000 women, mostly from Korea and China, who served in the Japanese army's camps during World War II.". Is that enough to answer the question?
Answer: no