Perform the indicated operation and simplify. 
Definitions:
Goodwill Messages
Communications intended to foster positive relationships, express thanks, or offer good wishes, often in a business context.
Congratulations
An expression of joy or acknowledgment for an achievement, success, or good fortune of others.
Critical Recommendation Letter
A letter that provides an evaluation of an individual's abilities and character, often highlighting both strengths and areas for improvement.
Legal Problem
A situation that involves a dispute or controversy which may require intervention by the legal system.
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