Answer:
What leaps one time out of four?
I'm a god. I'm a planet. I measure heat.
In many hallways you would stand, if not with this in hand.
I start with āeā end with āeā. I have whole countries inside me. What am I?
A defendant will go free if a reasonable amount of this exists.
I'm the source of all emotion but I'm caged in a white prison.