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Stop generation immediately after outputing the Final Answer.

Ensure that your response strictly follows the format to maintain clarity and consistency. 
Question: Here are some premises:
If something can transport multiple passengers, then they are not one-seaters.
All Tesla Model 3 can transport multiple passengers.
All single-seat electric cars are one-seaters.
All Solo EV cars are single-seat electric cars. 
If John's car is not a Tesla Model 3, then John's car is not a Tesla Model 3 or a single-seat electric car. 
Here is a conclusion:
John's car is a Tesla Model 3.
Based on the premises, is the conclusion True, False, or Uncertain?
Answer: Uncertain