10. [2 marks] Let p and q be the following propositions: p : I studied very hard for the final exam. q : I got an A in the course.

r : I completed every assignment. Express each of these propositions as English sentences: \text { (a) }(p \wedge r) \rightarrow q \text { (b) } \neg \boldsymbol{q} \rightarrow(\neg \boldsymbol{p} \vee \neg \boldsymbol{T})