Which cup will be the first to be filled?

[uk666]

Which cup will be the first to be filled?

The photograph shows a hand pouring coffee into a set of chutes that each lead to one of four cups. Your goal is to determine which cup will be the first to be filled with coffee.

 

Correct answer:

Spoiler

The correct answer is 5
It’s the only one that isn’t blocked

Did you try to solve the puzzle.......Was it easy?
Tell us in the section below!

[BamSec1]

Ouch, that hurts! I thought it would be cup #4.

I didn't pay attention the other pipes are locked.