I don't take drugs--I've never had drugs in my life--I've never had a glass of alcohol, I've never had a cup of coffee, I've never had a cigarette.
I will never try to take any drugs.
mnli hypothesis: I will never try to take any drugs. premise: I don't take drugs--I've never had drugs in my life--I've never had a glass of alcohol, I've never had a cup of coffee, I've never had a cigarette.