[pleurotus]

> Not to mention that a liar doesn't necessarily have to mean someone who tells a falsehood in every single statement.

FTA: >Note: this question was originally set in a maths exam, so the answer assumes some basic assumptions about formal logic. A liar is someone who only says false statements.

I think it's pretty clear how on definitions

[copypasterepeat]

Ah I see that now, thanks. It was under the ad banner so I missed it first time around.