Problem with response display


I am facing a problem with the display of selected response.

In my experiment, i present an image to which the participant has to respond by pressing a key. After the response selection I want to display the response selected by the participant. For example - “You chose Yes” in case of y button press and “You chose No” for hitting n key.

I am trying to do using text parameter and by recalling the parameter in the next event but then the responses get overwritten.
Can you please suggest another way to do this ?