Yelena recites P,Q,R,S,T,U repeatedly (e.g. P,Q,R,S,T,U,P,Q,R,\dots ). Zeno recites 1,2,3,4 repeatedly (e.g. 1,2,3,4,1,2,\dots). If Yelena and Zeno begin at the same time and recite at the same rate, which combination will not be said?
Answer Choices
A. T1
B. U2
C. Q4
D. R2
E. T3