Refer to the given figure and select the correct option regarding it.
A. `{:(P,Q,R,S),("Chlorophyte ancestors","Traceophyte ancestors","Rhynia-type plants","Psilophyton"):}`
B. `{:(P,Q,R,S),("Tracheophyte ancestors","Rhynia type plants","Chrolophyte ancestors","Psilophyton"):}`
C. `{:(P,Q,R,S),("Chlorophyte ancestors","Tracehophyte ancestors","Psilophyton","Rhynia-type plants"):}`
D. `{:(P,Q,R,S),("Chlorophyte ancestors","Rhynia-type plants","Traceophyte ancestors","Psilophyton"):}`
