Let C(x, y) mean that student x is enrolled in class y, where the domain for x consists of all students in your school and the domain for y consists of all classes being given at your school. Express each of these statements by a simple English sentence.

c)yC(Carol Sitea, y)

d)x(C(x, Math 222) C(x, CS 252))

can I written as

At least one class that CarolSitea is enroll in

At least one student is studying Math222 and CSC252