Quiz: Different Points for some answers which are in the same "Textinputfield"

Hey guys,

Im building a quiz and wanna have the feature that the users has to enter a number into a textinputfield.

Now i want to include a spectrum of right answers with different points.

For example:

The right answer in the TIF would be 0,50.

Than i would give 10 points if they enter 0,50, 5 points for the answer 0,45 and 1 point for 0,54.

Is that possible?

Currently i just cfan enter one fixed amount of points for all right answers in that TIF.

It is looking like that right now:

Best regards,

Chris