Translate the following sentences into predicate logic. Give as much structure as possible. Provide a translation key for each predicate letter and individual constant. In your translations you can ignore tense and modal auxiliaries such as will. Assume that the domain of discourse includes people as well as animals and things.

Example:   Carla owns every house

Translation: ∀  x(Hx →  Ocx)

Key:    Hx = x is house; Oxy = x owns y; c = Carla

a. Lori gave a dollar to some kid on a bicycle.

b. Every officer who arrests a criminal gets a reward.

c. Fred found a book that contains all the answers.

d. Some politicians praise every voter who agrees with them.

e. Not every parent who owns a car can drive all the children.

f. Carl doesn't like any colleague who wins a prize or receives a medal.

g. Every cloud has a silver lining.