Hi everyone
It´s a litle late but maybe, someone in the future could need what @Pedro_Gomes
wanted.
Here is the way to do it inside Google sheet:
- Go to Data Validation menu.
- Choose Criteria option and later, select Checkboxes as your choice.
- Customize your answers to be something other than TRUE/FALSE. Here is where you put your text.
I attached an image of an example based on you request, it´s in spanish but I think you will understand what I try writting you.
I hope it helps!
Saludos y feliz año 2020!
Gavp