Semeone explain this please, i don't need the correct answer, I just need to understand what do mean answer choises?
A die has 2 red faces, 2 blue faces, and 2 green faces. It is rolled 240 times. Let R be the number of times red faces appear, and B the number of times blue faces appear.
The random variable R is the sum of 240 draws at random with replacement from

[pick all that are correct]
red, red, blue, blue, green, green
red, 0, 0
1, 0, 0, 0, 0, 0
1, 1, 0, 0, 0, 0
1, 0, 0 0, 1, 0
1, -1, 0, 0, 0, 0
1, 1, -1, -1, 0, 0
1, -1, 0

Question

Semeone explain this please, i don't need the correct answer, I just need to understand what do mean answer choises?
A die has 2 red faces, 2 blue faces, and 2 green faces. It is rolled 240 times. Let R be the number of times red faces appear, and B the number of times blue faces appear.
The random variable R is the sum of 240 draws at random with replacement from

[pick all that are correct]
red, red, blue, blue, green, green 
red, 0, 0
 1, 0, 0, 0, 0, 0 
1, 1, 0, 0, 0, 0 
1, 0, 0 0, 1, 0 
1, -1, 0, 0, 0, 0 
1, 1, -1, -1, 0, 0
 1, -1, 0