IN: Write the next sentence in this paragraph:
Two boys perform karate on front people stand in a circle. then

OUT: , a woman and a man join the boys to perform karate in an alternate way.

IN: Write the next sentence in this paragraph:
How to choose devices for testing your mobile app
Define your app's specifications.
If your app is suitable for specific screen resolutions, sizes, etc. , include only the devices that support these features.

OUT: Make a list of the most popular devices among your app's users. If your app is just going to be released and there's no stats available, check similar apps.

IN: Write the next sentence in this paragraph:
How to set, reset, remove and recover the password of ms word files
Open the word file you want to protect.
Click the microsoft office button. On the top left side, and then click to-] prepare-] encrypt document.
In the encrypt document dialog box, input a password in the password box and click ok.

OUT:
In the confirm password dialog box, enter the previous password again and click ok. At last, save the password and the ms word 2007 file.