Which is the mrna made during transcription of the following dna template?

-g-c-t-t-a-g-t-c-c-a-t-t-

a. -c-g-a-a-u-c-a-g-g-u-a-a-
b. -c-g-u-u-t-c-u-g-g-t-u-u-
c. -c-g-a-a-t-c-a-g-g-t-a-a-
d. -c-g-t-t-u-c-t-g-g-u-t-t-