Here's a riddle:
A man was walking on a street when he came across a blind man. The blind man asked him, "What color are the flowers in the field?" Right then, a strange man asked the man who was walking if he would marry him. The man who was walking thought, "Absolutely not", then looked at the white flowers on the field. He knew that he could only say one response, or he would lose his voice like his doctor said. He didn't want to lose his voice, so he said something in Japanese to the blind man, and something in Korean to the strange man with one response. Both men understood, and were satisfied with the answer they heard.
Now, here's the riddle: What did the man say to the other two men?