[155165] Okay

absolutely
affirmative
agreed
all right 
amen
assuredly
aye
beyond a doubt
by all means
certainly
definitely
even so
exactly
fine
gladly
good
good enough
granted
indubitably
just so
most assuredly
naturally
of course
okay
positively
precisely
roger
sure thing
surely
true
undoubtedly
unquestionably
very well
willingly
without fail
yea
yep