The fact that a boy wearing a black and blue life vest is on a green, wooden boat looking out towards the water does not imply that a boy is wearing a black and light blue life vest.


Context: "A boy wearing a black and blue life vest is on a green, wooden boat looking out towards the water."
Hypothesis: A boy is wearing a black and light blue life vest.
Based on the context, is the hypothesis true, false, or unknown?