the result, effect, consequence / the performance, the accomplishment, the achievement

(rare) bear fruit

experimental results

an effort, an endeavor

to endeavor, to make an effort

certain, clear, without a doubt / secure, reliable, able to be trusted completely

if I remember correctly, in my memory, probably but not totally sure.

certain, definite

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend