Premise: "A hiker carrying a backpack is walking past a waterfall."
Based on this premise, can we conclude that the hypothesis "The hiker tosses a penny into the waterfall." is true?
Options:
- yes
- it is not possible to tell
- no A step-by-step solution is:
A hiker walking past a waterfall not necessarily tosses a penny into the waterfall.
The final answer: it is not possible to tell.