In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly agree with each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.

Sentence 1: a little league baseball pitcher in a red shirt. Sentence 2: A baseball pitcher is relaxing.
A pitcher is wearing a red shirt.

Sentence 1: 4 people canoe down a river in an old canoe that sits low in the water. Sentence 2: the four people are on the water in a boat.
The group of people are on a river in a canoe that is taking on water.

Sentence 1: A black dog is running across the grass carrying something in its mouth. Sentence 2: The dog is playing.

There is a black dog.