Arbitrary or unrealistic. Utterly obvious from context; you said "arbitrary and unrealistic", they replied "pick one or the other".
Somewhere else you write about "if you only understood what I wrote". Honestly... This shows that the problem there wasn't with someone else's understanding of English, but yours.
> Pick what?
Arbitrary or unrealistic. Utterly obvious from context; you said "arbitrary and unrealistic", they replied "pick one or the other".
Somewhere else you write about "if you only understood what I wrote". Honestly... This shows that the problem there wasn't with someone else's understanding of English, but yours.