That is a multiple choice test :
- [ ] ! The answer D
- [ ] = That doesn't work *at the moment*
- [ ] ! It's still work !
- [ ] ~ It will work
And this is an other QCM :
- [ ] ! The answer D
- [x] = That doesn't work *at the moment*
- [ ] ! It's still work !
- [x] ~ It will work