>Ans< frustration
>Question< Learning about science can cause what emotion?
Options:
- smiles
- feeling hot
- invent
- excitement
- frustration
>CoT< Frustration is the feeling of being upset or annoyed as a result of being unable to change or achieve something. Learning about science can cause frustration emotion.

--
>Ans< spinal injuries
>Question< Diving into backyard pools can be very dangerous and can lead to serious head and what?
Options:
- going somewhere
- splats
- cancer
- getting wet
- spinal injuries
>CoT< Spinal injuries is damage to any part of the spinal cord or nerves at the end of the spinal canal. Diving into backyard pools can be very dangerous and can lead to serious head and spinal injuries.

--
>Ans< computer
>Question< He was going to be working from home, he began to install the program on his what?
Options:
- speaker
- television
- theater
- opera
- computer
>CoT< Program can be installed in computer. Work from home can be done with computer.

--
>Ans< insomnia

>Question< What prevents someone from going to bed?
Options:
- rest
- insomnia
- getting lost
- making love
- pregnancy
>CoT< Insomnia is the inability to sleep. Going to bed means going to sleep. Insomnia prevents one from going to sleep.

--