Okay, so we have two options that are exactly equal for equally phrased.

Yeah, one of them is correct, the other one isn't.

That's like the problem if you have like a radio box, that's right, only one of them

can be correct.

Okay, I think we will just disregard the entire question that makes things the easiest and

that's the most fair.

I still wonder how I managed to do that.

Sorry?

There's only one of them can be correct and it's the one that's there twice, which makes

things difficult to correctly grade them.

Yeah, so...

No, wait.

No, oh no, sorry.

Some of them are double.

This one says for every X, this one says for some X.

Ah, okay, so everything is fine actually.

Awesome.

Great!

That makes things easier.

I'm just too stupid to actually read what I wrote.

Awesome.

Okay.

Yeah, okay.

So for every X there is exactly one Y such that.

That is the one that is correct.

It even tells you that it's correct, but it only does that because I'm watching the page.

I think it doesn't for you.

Yeah, okay.

Sorry?

For every X and A there is at most one Y and B such that.

No this one says equals, this one says.

Yeah.

Yeah.

One of the reasons why I only do four exercises within ten minutes is you actually have time

to read things carefully and think about stuff.

Yeah.

I think Michael largely prefers to have like exercises that take approximately exactly

ten minutes to solve.

I think giving you time to think about stuff is more valuable in that context.

I very much prefer people have time to think and then actually think carefully rather than

feeling rushed.

Yeah.

Anyway, I'm just saying that because last time somebody asked whether, was surprised

that they were finished with the quizzes so quickly.

I'm perfectly fine with that if that is the case.

Okay, so quick repack cap.

So we now know basically how to construct every setting within mathematics.

Oh, sorry.

Yes.

There is no such thing as a one-to-many function.