Under COLREGs Rule 13, what defines an 'Overtaking' (Buque que alcanza) situation, and what is the overtaking vessel's duty?

1. A vessel coming up with another vessel from a direction more than 22.5° abaft her beam; the overtaking vessel must keep clear of the overtaken vessel until completely past and clear
2. A vessel approaching within 10° of the bow; the faster vessel always has the right of way
3. A vessel approaching from the port side at any angle; the overtaken vessel must immediately alter course to port
4. Any vessel navigating in the same general direction regardless of distance or bearing