
Sure.
The Big Bang Theory Season 9, Episode 8

I can't be SURE.
Vikings Season 1, Episode 1

Well, I'm, I'm SURE you'll like me
once you get to know me.
The Big Bang Theory Season 9, Episode 14

I'm not SURE, but I think I'm about
to discover how the banana felt.
The Big Bang Theory Season 1, Episode 5

But you be SURE and say hello
to all the mosquitos, bees, bears,
The Big Bang Theory Season 9, Episode 20