The complete negation of "all yes" is "nothing"

Use a little more probability.

For example, there are five balls, two red balls and three white balls in the box. If you take two balls at random and don't put them back, they are all red balls, not all red balls, and not all red balls.

These are three different questions. The first question is110, the second question is 3/5 and the third question is 3/ 10.

A complete denial of all red balls means that none of them are red balls, or there are no red balls in two balls.

Incomplete negation of all red balls means that not all red balls mean that there is one red ball. When the topic becomes more red balls and more white balls (more than two), it does not mean that there is at least one red ball and one white ball.

I don't know if you can understand this, but look at the tired negation and think carefully about the relationship between the two.