Premise & Hypothesis & Options: A cowboy tries to hold on with all his might as the horse shakes and trembles to rid of his rider.
A cowboy tries to hold on, as a mouse spooked his horse.
Is the hypothesis true or not: it is not possible to tell

Premise & Hypothesis & Options: A man wearing a black and green striped shirt juggling three pins on the street.
The man is throwing knifes.
Is the hypothesis true or not: no

Premise & Hypothesis & Options: A new bride dressed in white throws a bouquet to waiting females behind her.
A bride is dead.
Is the hypothesis true or not:
no