question: Complete the next sentence:

How to use solar energy while camping
Use a solar lantern to provide light.
The k-light solar lantern, made by pisat, is the same size and weight as a full can of soda and has two output settings-one that uses 16 leds or the economy mode that uses 8 leds. It is charged through a separate solar panel and the higher output provides one hour of light for each hour of charge.
OPTIONS:
- In the lower mode, it provides two hours of use for one hour of charge. For hiking trips, get a solar-powered backpack.
- ( most cooking programs will charge a component to generate a charge. ) Get a small disk opener and 20 charging stations.
- And it uses 15 leds while trying to replicate other types of lamps. Check that you have enough battery to power all your vehicles.
- The output output of the solar lantern activates the battery. The entire solar panel takes place on a long fence and is covered in modular plate plastic.

answer: In the lower mode, it provides two hours of use for one hour of charge. For hiking trips, get a solar-powered backpack.

question: Complete the next sentence:

How to add personal movies to itunes
Check the format of the movie file you want to add.
Itunes only supports the mp4 (m4v) and mov formats. It does not support many popular formats, including avi, mkv, and wmv.
OPTIONS:
- If your video files are not the proper format, you won't be able to add them to your itunes library. Check your video's format before proceeding.
- Where you use html and compressed text to add movie files is from your idd development. If you want to add videos to your itunes, you would do so with the mp4 (m4v) file.
- Copy a particular movie file onto your itunes library. Skip this step if you have not chosen a movie for which to add title.
- When you make a decision to add a movie to itunes, you'll need to create an account first. Before creating a new account, open itunes and type " general " on the address bar.

answer: If your video files are not the proper format, you won't be able to add them to your itunes library. Check your video's format before proceeding.

question: Complete the next sentence:

We see a bike tire and a man interviews bmx bike riders. we
OPTIONS:
- see a man make a lot of loops on a bicycle wheel.
- see the riders names and countries.
- see a lady raced and a man interviewed.
- see the riders sit down and gate.

answer:
see the riders names and countries.