My customer's reply is very polite, and the AI says the collaboration opportunity is high. Can I trust this assessment?

You cannot rely solely on polite or enthusiastic tone to confirm the customer's willingness to cooperate. The article provides examples: a Middle Eastern customer's extensive praise does not necessarily mean they have decided to collaborate; a Japanese customer saying they need to confirm further may be tactfully expressing that they cannot accept. These examples remind us that surface wording and actual intent may differ significantly, and it is equally inadvisable to use nationality as a fixed formula for judgment. You can ask the AI to organize the email content, but the assessment of collaboration intent should ultimately be interpreted by someone familiar with the business context. You cannot directly adopt the AI's conclusion.