Question $5$

Let $T(xy)-{?}^{\text{'}}x$ will taike $y\text{'},$ S $|x|-{?}^{\text{'}}x$ is a $C5$ studenc', Hify$)=y$ is a hard course' ond Pyy$)\text{'}y$ is an elective course' Assume the domain of $x$ is all students and the d main of $y$ is all mourses Seled. the equivalent Englsh senterce of: $AA$ :y $S(x)P(y)T(x,y)$

All CS atudents will net talke all elnctive courses.

A c$5$ students will no: take some mlective cuirses.

All CS sradents will rase al elative courses