Stochastic Consistency Test

Here are 5 generated jokes:

1. Why don't scientists trust atoms? Because they make up everything!
2. What do you call a fake noodle? An impasta!
3. I'm reading a book on anti-gravity. It's impossible to put down!
4. Why did the scarecrow win an award? Because he was outstanding in his field!
5. What do you call a bear with no teeth? A gummy bear!

Uniqueness check:
All 5 jokes are distinct. There are no duplicates in the list above.

Number of unique jokes: 5