Exactly. It's very simple to identify by looking at the their language and the way they utilize/structure their sentence. Anyone with a proper command of english would be able to tell straightaway that the 3 of them are different persons.

i like your thinking

i also, prefer to believe whatever's said unless its pretty contrast on the lies

else i would rather give everyone the benefit of doubt

because hey, if they lie, or if its truth, it's not like i will get extra cash - so believe 1st until proven otherwise

i derive pleasure from reading hksgmy superior linguistic capabilities..
god damn, no where near this eloquent chap