Q: Is it possible for biologist Rachel Carson to have flown to the moon?
A: Rachel Carlson died in 1964. The first humans landed on the moon in 1969.
The answer is no.

Q: Would somebody leave reiki with bruises?
A: Bruises are caused by blunt trauma to the body. Reiki is performed without touching the recipient.
The answer is no.

Q: Can first letter row of QWERTY keyboard spell a palindrome?
A: The first letter row of the QWERTY keyboard contains: QWERTYUIOP. A palindrome is a word that can be spelled the same backwords and forwards such as racecar and rotor.
The answer is yes.

Q: Would Marvel's Gateway be envious of the Doctor (Doctor Who)'s TARDIS machine?
A:
The Doctor (Doctor Who) used the TARDIS, a largely unreliable time traveling machine, to travel through time and space. Gateway is a Marvel comic character linked to the X-Men comics. Gateway has the power to create wormholes that allow him to travel through time and space.
The answer is no.