Write a report addressed to Winnie and Ralph. Winnie and Ralph will use the report in discussion with the Clean owners. The report must address each of the following points:

Analyze whether Jack has a negligence claim against Client A. Identify any potential defenses Client A may raise in response to Jack's negligence claim. The analysis must explain why the defense may be raised. Given the negligence claim and the potential defenses, conclude whether Jack or Client A should prevail in the lawsuit. You must weigh the strength of Jack's negligence claim against the strength of Client A's defenses.