*Q:* Is slitting your wrists an unreliable suicide method?
*A:* My reasoning: Wrist slitting has only a 6% mortality rate. Many people cannot complete the action of slitting their wrists due to pain or shock.
The answer: yes.

*Q:* Were all the materials to make a cannon known during the bronze age?
*A:* My reasoning: The Bronze Age happened from about 3300 BC to 300 BC. Cannons require a fuse, gunpowder, and iron or other material to house the chemicals. Gunpowder was discovered around the 9th century AD.
The answer: no.

*Q:* Does menthol make cigarettes less addictive?
*A:*
My reasoning: The addition of menthol to cigarettes does not reduce the amount of nicotine in them. Menthol itself is an addictive chemical. Nicotine is the primary addictive component of cigarettes.
The answer: no.