TASK DEFINITION: In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the sentence choices from (A) and (B), such that the story sounds fully coherent.
PROBLEM: Sentence1: Katie couldn't sleep. Sentence2: She tiptoed downstairs and into the kitchen. Sentence3: She poured herself a glass of milk. Sentence4: Then she heated it in the microwave.
(A) Katie drank it and went back to bed. (B) Katie decided to pour the milk down the drain.

SOLUTION: A

PROBLEM: Sentence1: Last weekend I wanted to buy some shoes. Sentence2: I needed a new pair from work so had to look for a place to go. Sentence3: I decided on the mall seeing as how they have a large variety. Sentence4: Once I got there, I quickly went to the store I had selected.
(A) I found a perfect pair of shoes and bought them. (B) I purchased a taco at the food court.

SOLUTION: A

PROBLEM: Sentence1: Cindy's room had white walls. Sentence2: But she complained that they reflected too much light. Sentence3: So she decided to have her walls painted blue. Sentence4: She thought her room was more calming.
(A) She hated it and switched to black paint. (B) She was pleased with the results.

SOLUTION:
B