What is the correct statement regarding the obligation to carry and the fare on a public vehicle?

1. AIt is mandatory to take every passenger and it is permitted to charge a higher fare than the one set - with the passenger's consent.
2. BThere is no obligation to carry every passenger and it is forbidden to charge a higher fare than the one set for that journey.
3. CIt is mandatory to take every passenger who is willing to pay the fare.
4. DIt is permitted to charge a higher fare than the one set for that journey - when the driver is tired.

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