Can you solve this riddle for a STEEM prize?

in #riddle7 years ago

If you have three, you have three.
If you have two, you have two.
But if you have one, you have none.

What am I?

image.png
Source

There is a grand prize of 0.005 STEEM for the winner and three 0.001 STEEM runner up prizes.

The winner is the first correct answer. After 7 days the runners up will be randomly selected. I will use a random number generator and assign numbers to all correct answers and the three chosen will win (It's a small prize but mainly just for fun). After 7 days I post an answer/identify the correct answer and pay out the rewards.

Please optionally upvote if you like this post or give an answer, have fun!