"What is the color of fire?" Xiao Tian asked this question because a fire had many colors.
Of course, Yoji knew that fire had many colors.
This was the reason why he did not answer Xiao Tian's question immediately because Xiao Tian could make an excuse to disagree with his answer later.
After thinking for several seconds, Yoji finally knew the best way to answer Xiao Tian's question. "The colors of fire are red, green, black, yellow, whi-"
However, before Yoji had finished his words, he was interrupted by Xiao Tian. "Hey, what kind of answer is that? You can only answer one color. It's cheating, you know?"
He did not let Yoji answer all the colors of fire because he could not make an excuse to disagree with his answer later.
"But fire has many colors." Yoji responded, "I'm sure everyone knows about this."
"But you can only choose one color." Xiao Tian still told Yoji to choose one color.
