TASK DEFINITION: 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.
PROBLEM: Sentence 1: A man is blowing bubbles from a blue bubble bottle while a woman smiles and another man drinks from a can. Sentence 2: He is blowing the bubbles to make the woman laugh.

SOLUTION: A man is blowing bubbles.

PROBLEM: Sentence 1: A bearded man plays an instrument in front of a stone wall. Sentence 2: The instrument is a tuba.

SOLUTION: A man has a beard.

PROBLEM: Sentence 1: A gray shaggy dog running Sentence 2: The dog is playing fetch.

SOLUTION:
The a gray dog is using its legs.