"According to whom?" It's a question, but a sentence nonetheless.
I have three nephews.
I have three children, Peter, Andrew and Sarah.
According to my plans for tonight I have nothing to do
There are three small armadillos in the garden.
Junty is not a word according the the Merriam-Wester's Dictionary.
I have approximately three attempts left.
I am not writing a sentence using that word.
I read the first three stanzas of "Tyger."
There are three states of matter, solid, liquid, and gas.
We use three timpani in our band, instead of using four.
I will be attending sleepovers on three successive weeekends!
I just removed three burrs from under my saddle.