Question ID:PT53 S2 Q10 Passage:A competition is being held to select a design for Yancy College's new student union building. Each of six architects‚ Green, Jackson, Liu, Mertz, Peete, and Valdez‚ has submitted exactly one design. There are exactly six designs, and they are presented one at a time to the panel of judges, each design being presented exactly once, consistent with the following conditions:Mertz's design is presented at some time before Liu's and after Peete's.Green's design is presented either at some time before Jackson's or at some time after Liu's, but not both.Valdez's design is presented either at some time before Green's or at some time after Peete's, but not both. Stem:Which one of the following designs CANNOT be the design presented first? Correct Answer Choice:CChoice A:Green's Choice B:Jackson's Choice C:Liu's Choice D:Peete's Choice E:Valdez's