Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Can you take I through security through the airport
Document: I don't know why they can't make the light stay on after pressing only once. I don't like having to hold the button down. That's not very user friendly. I just can't take the chance in a emergency that this damn thing would work. I did have to use the stun gun once on the bike when a pit bull came charging at me. He bout turned himself inside out upon hearing the loud crackling noise! For that I was very grateful! I will be returning unit once again.
After testing the product once the shock portion never worked again. I charged the product and still DOES NOT WORK!
I wish I didn't have to because I really liked the unit but I need something to protect myself while riding my bike to and from work late at night.
I haven't used it on anyone. Nor do I wish to do so. But looks like it will work if I have too. I must say I scared the crap out of a friend when I demo it.
Accidental discharge even with cap on. I keep it as a keychain and at times the cap will accidentally press on the ON switch, discharging the device. Not safe, although if they fix that issue, it would be a great, pocketable self-defense weapon.
I received this in two days with no shipping cost. If you buy much from amazon, the savings on shipping will pay for the membership. The free movies and music (when they get it working for kindle) are nice extras on top. Just wish I could borrow more than one book a month.
I bought this for my daughter (I have the huge flashlight) specifically due to the small size. She will be able to keep it in her bag and grab it with ease.It is larger than a lipstick, more like a really big mascara container.But- it has a decent flashlight and the sound alone will likely scare off any one.
Fits in your hand and easily carried around in a purse or if you're a guy on your keychain. Bought it for me and my kids, bright and useful flashlight to go along with a closed stun gun, works great. Excellent for jogging and long walks, whether at night or in the day time I always carry it.
Ok, it's a stun gun not a taser. We haven't tried out the stunner yet,  no one at the station was brave enough to get stunned after I test fired it. Kind of funny when you consider the fact that all of us that carry a taser have been tased and stunned.My wife loves it. It's intimidating, compact, easy to carry or conceal (might start calling it a cleavage taser), easy to operate when scared, and a very bright rechargeable flashlight.
Within just a few days from receiving the flashlight stopped working. Even after recharging the flashlight was dim. Ended up returning the unit. Went ahead and replaced the unit with a second identical model. Unfortunately, this time the light and the stun gun failed. After complete charging it may fire only once & most of the time it's completely dead and the light is so dim you can barely see it. Had a problem with the light button.
Answer: no