For each situation (a) - (f), State and fully explain whether each contract can best be classified as one of the following:unilateral, bilateral, express, implied, executed, executory, void, voidable, or unenforceable. EACH ANSWER SHOULD BE DIFFERENT. CHOOSE ONLY ONE classification for each situation).

(a)Evan posts on Craigslist a $1000 reward for the return of his violin last seen in a restaurant on 72^nd Street. John sees the post and goes out to see if he could find the violin for the reward.

(b)Jalissa walks into the local hair salon and sits down in one of the empty chairs. Katrina cuts her hair in accordance with a magazine picture that Jalissa points at. Neither party says a word to each other.

(c)Kendra has a contract to purchase Lyle's car for $5,000. Lyle delivers the car to Kendra's house and Kendra gives Lyle $5000.

(d)Freddie agrees to smuggle guns from Virginia to New York for $10,000.

(e)Monica tells Kiki that the jewelry pieces that she is selling her are valuable antiques worth several thousand dollars each. She knows that the jewelry is nothing but cheap costume jewelry. Kiki buys the jewelry and shortly thereafter discovers Monica intentionally lied to her and committed fraud.

(f)Elsa enters an oral real estate contract over the phone with Dimitri to buy his house for $450,000. The law requires that this type of contract be in writing.