Please answer the following question by reasoning step-by-step. Premise: "A white and gray colored horse is jumping a yellow competition fence while it's rider holds on."
Based on this premise, can we conclude that the hypothesis "A rider grooms the horse." is true?
Options:
- yes
- it is not possible to tell
- no. Step-by-step reasoning:
Either a rider grooms the horse or the horse is jumping while it's rider holds on but not both at the same time. So the answer is no.