IN: Write the next sentence in this paragraph:
How to buy an android phone 
Decide how you will use it. 
This question defines the remaining steps and is the most important. 
Do you only need your phone for phone calls, texting, and facebook? If so, most phones today have these options and you can save money by purchasing cheaper phones for these purposes.

OUT: Is the phone going to be used for multimedia and gaming? If so, a mid-range to high-end flagship phone will be in order. These tend to have more storage for taking hd pictures and video, as well as higher level processors and cameras.

IN: Write the next sentence in this paragraph:
A boy is explaining how to put on toes shoes on his left foot. then

OUT: , the boy raise the right foot and take out the toe shoe and continue explaining.

IN: Write the next sentence in this paragraph:
How to make chocolate chip cookie dough truffles 
Cover a baking sheet with parchment paper or spray it with baking oil. 
Cream the butter and sugar in a large bowl until light and fluffy. 
Pour in the vanilla extract.

OUT:
Fold in the flour and add the milk. Blend on low speed until the cookie dough holds together and there are no flour streaks.