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 contradict 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: Three women, one old, one young and one a child, walk down a street. Sentence 2: The women aren't alone on the street.

SOLUTION: Women are walking down the street.

PROBLEM: Sentence 1: People walking across a crosswalk. Sentence 2: People are crossing the street.

SOLUTION: People are walking on the sidewalk

PROBLEM: Sentence 1: Travelers gather to await the arrival of their baggage in the claims department. Sentence 2: Travellers were waiting to meet a person in claims department

SOLUTION:
Travellers waiting to gather their luggage