Cigarette ash is often dirty and full of chemicals and so dropping it on someone's work clothes would likely lead to a stain and is not something to love.
Context: I hate when I'm smoking a cigarrete and the ash drops in my work pants and leaves a stain.
Hypothesis: I love when I'm smoking a cigarrete and the ash drops in my work pants and leaves a stain

Is the hypothesis incorrect? (Yes, no, or unknown)?