Hello @Greg_1997
I have had a quick look at your programme. Am I right in assuming that you have programmed a routine for each sentence you present? This is a very inefficient way of programming a PsychoPy experiment. What you would normally do is create a condition file (*.xlsx, csv) containing your stimuli. The column header represents a variable that you can refer to in the PsychoPy components. You use a loop to iterate over your stimuli in either sequential or random order (or staircase).
I assume that this will simplify your experiment a lot. All the F_x routines would become one routine F. The advantage of this approach is that you get the responses in 1 column in your results file instead of 24 columns. See Wakefield's Daily Tips - #7 by wakecarter. I would try to simplify the experiment.
Best wishes Jens