D(x) : x is a Democrat senator

R(x) : x is a Republican senator

H(x) : x is rich

P(x, y) : x is more popular than y

(2) (8 pts) The predicates used here are as defined in the previous problem. Translate each of the following into an equivalent sentence in English. Note: Your English sentences must not involve any variables (such as x,y). (a) x:(R(x)(x= Paul ))P( Biden, x) (b) x:D(x)(y:R(y)P(x,y))