Which of the Following Lawsuits Is an Action Not Based

Which of the following lawsuits is an action not based on copyright law?

A) A company that created computer programs for the mass market sued an end user for making 13 copies of the program for use in its various branches.
B) Lee Garrett and Lloyd Chiate sued Stevie Wonder,alleging that Wonder's song "I Just Called to Say I Love You" was lifted from their song "Hello It's Me."
C) Tim Anderson sued Sylvester Stallone and MGM-UA for $105 million,alleging that the script for Rocky IV was based on a plot he had submitted to MGM-UA.
D) A sculptor sued the company to whom he sold his statue when the company covered it with decorations in celebration of St.Patrick's Day.
E) A company sued an employee/director who took a secret idea from private company meetings and used it for his own profit.