Recognise the figure and find out the correct matching.
A. a-corpus callosum, c-cerebral aqueduct, b-cerebral hemisphere, d-cerebellum, f-pons, e-medulla
B. b-corpus callosum, a-cerebral aqueduct, c-cerebral hemisphere, e-cerebellum, d-pons, f-medulla
C. b-corpus callosum, c-cerebral aqueduct, a-cerebral hemisphere, e-cerebellum, d-pons, f-medulla
D. a-corpus callosum, c-cerebral aqueduct, b-cerebral hemisphere, f-cerebellum, e-pons, d-medulla