The answer is Tofu does not taste good
To do the inference, it will be easier if the statement is simplified.
statement 1
"if x is healthy to eat, then x does not taste good"
Simplified: If A then B
statement 2
"tofu is healthy to eat."
Simplified: Tofu is A
Conclusion:
Because tofu is healthy to eat, then tofu does not taste good
Tofu does not taste good