Two enemies, A and B, drink poisonous wine to decide life and death. Why did Party B choose poisoned wine but die? [answer]

B chose non-toxic wine but drank toxic wine, so he died.

This is a brain teaser. Don't be disturbed by irrelevant questions in the topic. If you die, you can prove that you drank poisoned wine. Just consider the result directly. If you choose non-toxic wine, you will drink toxic wine and die.

Extended data:

The origin of brain teasers:

Brainstorming originated in ancient India. Brainstorming is a series of complete comic jokes published by the culture of the times on 1989 12.06, which changed from the comic question on the previous page to the unexpected answer after flipping through it.

At that time, there was a social craze in Taiwan Province Province, and all the streets and alleys were asking each other brain teasers, which evolved into a pattern of cold jokes and was later introduced to Chinese mainland.

Baidu encyclopedia-brain teaser