Problem: How does the next paragraph end?

Two children are seen playing hopscotch on a paved road while one dog walks by and another lays and watches. the girl
A: takes her turn followed by the boy shortly after.

Problem: How does the next paragraph end?

How to have a good house party 
Have a themed party. 
An easy way to throw a great party is to have a themed party. By creating a theme for your party, you can easily make the decorations, food, music, and activities match each other making the party cohesive.
A: Themes can be anything from a certain time period like the fifties to colors like a red and black party. You can also theme a party on a certain holiday like valentine's day or the 4th of july.

Problem: How does the next paragraph end?

A crowded train is shown from the inside. A man is talking to someone else as the car begins to rock. a woman
A: gets up and walks away.

Problem: How does the next paragraph end?

How to keep a betta's water warm 
Install a heater in the tank. 
You must provide warm water to maintain the health of your betta fish. To do this, you will need to get a heater for your aquarium.
A:
The type of heater you need will vary, depending on how large your aquarium is. The two main types of heaters should be available at your local pet supply store.