If you want to see how your Menti slides will look like when you receive the results, you can use the example responses feature. This function will simulate responses on your Menti and let you preview the results from a potentially large audience size.
How to show example responses during your Menti:
Open your Menti in full screen by pressing Start presentation
With your question slide open, press 'T' on your keyboard to activate the example responses feature.
The longer you have example responses active, the more responses you will receive on your slide, so you can leave it active a short while if you want to test your slide with a larger audience size.
To hide the example responses, simply press 'T' again on your keyboard and your slide will revert to its original results.