Choose the alternative play online

Is there no correct answer?!
There is no correct answer among the given possibilities.
However, there is an alternative that you can substitute.
Choose the alternative and solve the task.
"Could this be a substitution?"
Doubt your common sense, think outside the box and you will come up with a wicked answer.

How to play
1. At the top of the illustration you are addressed as "Select xxx".
2. However, there is no such choice available.
3. Find an alternative and drag and drop it over the area marked with a dashed line on the screen.
4. You solve the task if your choice fits as an alternative.