
There are a number of acceptable answers.
For EXAMPLE, C, near-Earth transport.
The Big Bang Theory Season 2, Episode 13

He's an EXAMPLE
of the kind
The Big Bang Theory Season 5, Episode 18

For EXAMPLE, after I learn Finnish,
I'm not going to learn Finnish again.
The Big Bang Theory Season 3, Episode 12

That's actually a valid EXAMPLE.
The Big Bang Theory Season 8, Episode 21

Football is a good EXAMPLE.
Money Heist Season 1, Episode 13