While Having a Discussion, Technician a Says That a Coolant

While having a discussion, Technician A says that a coolant position sensor attached to the throttle body on the air inlet senses how many degrees the throttle plate is open. Technician B says that an air charge temperature sensor senses how many degrees the throttle plate is open. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B