Anyone here an expert in anatomy/muscles?

I need to know the answer to this question, please:

During extension of the thigh around the hip joint, which of these muscles act as an agonist and antagonist pair?

Is it:

a) gluteus maximus and vastus lateralis respectively,
b) gluteus maximus and biceps femoris respectively,
c) rectus femoris and gluteus maximus respectively,
d) gluteus maximus and rectus femoris respectively,
or
e) rectus femoris and psoas major respectively?

Thanks in advance