In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.

Sentence1: Joyce was at the mall. Sentence2: And she saw one of her classmates, Jill. Sentence3: Joyce waved to her but received no response. Sentence4: At school the next day, Joyce asked Jill why she didn't wave back.
But Jill just didn't see Joyce.

Sentence1: Tom was a jovial class clown. Sentence2: He was always trying to make people laugh. Sentence3: He researched on the internet for party tricks. Sentence4: He learned how to make unique shapes with his tongue.
He performed those new tricks at parties and received applause.

Sentence1: Thao needed to do a school project on dinosaurs. Sentence2: She put off doing her research until day before the project was due. Sentence3: She tried to run to the library for books but it was closed! Sentence4: Thao was not able to complete the project on time.
Thao's did not get a good grade because the project was late.