3 ms·
> Be careful ... e.g.
> two true statements
What?
> Be careful ... e.g.
> two true statements
What?
The two 'true' statements show that 12345678910111211 == 12345678910111212 transitively, which is obviously not possible.
Look closely. Or, equivalently
> n=12345678910111210
> n+1 === n+2
true