PT 66 S3 Q1

Which one of the following could be an accurate assignment of lab assistants ... ...

Which one of the following could be an accurate assignment of lab assistants to morning and afternoon sessions, respectively, on the three days?
(A) Wednesday: Rebecca, Kevin Thursday: Julio, Lan Friday: Nessa, Olivia
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in June 2012 LSAT (PT66): Logic Games