What does it mean if the probability is 1/6 that a 5 will be rolled on a number cube?

A.
A 1 will be rolled once in 6 rolls.

B.
If a number cube is rolled 6 times, a 5 will always be on top one time.

C.
There are 6 chances that a 5 will be rolled.

D.
There is 1 chance in 6 that a 5 will be rolled.

Question

What does it mean if the probability is 1/6  that a 5 will be rolled on a number cube?
 
 A.
A 1 will be rolled once in 6 rolls.
 
 B.
If a number cube is rolled 6 times, a 5 will always be on top one time.
 
 C.
There are 6 chances that a 5 will be rolled.
 
 D.
There is 1 chance in 6 that a 5 will be rolled.

kl0723 · Answer

the dice has 6 sides, and one of them is 5 so there are 1 in 6 chances for that to happen

welshfella · Answer

there is one five  but there is a total of 6 numbers in a cube.

x__hazel__x · Answer

Oh okay! Thank you! So I will put D :P