Given the question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: City Slickers Movie plot: In New York City, Mitch Robbins, Phil Berquist and Ed Furillo are in midlife crises. Mitch has just turned 39, Phil is trapped in a 12-year loveless marriage to his overbearing wife, Arlene, and Ed is a successful sporting goods salesman and playboy who has recently married an underwear model but is struggling with monogamy and the pressure of having children. Ed's suggestions for youthful adventures do little to placate them, and Phil's marriage soon falls apart due to an affair with one of his co-workers. At Mitch's birthday party, Phil and Ed present a gift of a two-week cattle drive from New Mexico to Colorado. Despite Mitch's plans to go to Florida with his wife Barbara to visit her parents, Barbara persuades him to instead go with his friends and find some purpose before he contemplates adultery or suicide. In New Mexico, Mitch, Phil and Ed meet the ranch owner, Clay Stone, and their fellow drivers. Mitch develops a rivalry with the ranch's professional cowboys, Jeff and T.R., when they drunkenly proposition one of the drivers, Bonnie. The standoff is stopped by the trail boss, Curly, who inadvertently humiliates Mitch in front of his friends. During the drive, as Mitch, Phil and Ed begin to change their outlook on life, Mitch accidentally causes a stampede which wrecks most of the camp. In retribution, Curly orders him to help gather the lost cows, but over time, the two develop a bond when Mitch learns that Curly, despite his tough exterior, is actually a very wise man. Curly advises Mitch to discover the "one thing" in his life which is the most important to him, which will solve all of his problems. Along the way, Mitch helps deliver a calf from a dying cow, which Curly kills out of mercy. Mitch adopts the calf and names him Norman. Curly suddenly dies of a heart attack, leaving the drive under Jeff and T.R.. Trouble begins when the cook, Cookie, gets drunk and accidentally destroys their food supply, and Jeff and T.R. intoxicate themselves with Cookie's hidden stash. A fight ensues when they... My question: Who does Phil enter a relationship with?
The answer is:
Bonnie