True/false buttons for mchoice questions with exams2moodle

I am using R exams to create mchoice questions. I really would like to know if it's possible to obtain a "true" button and "false" button next to each statement with ```exams2moodle``` as in the following image: [![enter image description here][1]][1] [1]: https://i.sstatic.net/dB758.jpg