Creating 2AFC task


I´m making my first steps in PsychoPy and succesfully made a LD task.
Now I have to do a 2AFC-task.

My stimuli are 12 word-pairs containing a pseudoword and an alternative word. A pair is shown to the participant with one word on the right and one on the left. P should press the left- or right-key to decide which one is known.

In one round every pair should appear twice, so that every word appears one time on the left side of the screen and one time on the right side.

My questions are:
How do I have to store my data in an excel?
What does a trial have to include?

I searched for a tutorial but I didn`t find any. So maybe one of you knows a tutorial or you can help me with it. :slight_smile: