1. Soft Investment House (SIH) commissioned Julie and Amy, both noted artists, to paint a mural for the Main Lobby of the new building of SIH for a contract price of 52 Million. a. Who owns the mural? Explain. b. Who owns the copyright of the mural? Explain. 2. In an action for damages on account of an infringement of a copyright. the defendant (the alleged pirate) raised the defense that he was unaware that what he had copied was a copyright material. Would this reason be valid?