On reaching this intersection, which signage must we respect?

A)The STOP sign, because it is the most restrictive.
B)The yield sign, because vertical signs prevail over road markings.Correct
C)If I turn right I will respect the yield. If I continue straight or turn left I will respect the STOP.
The order of priority among the different types of signs when they appear to be in contradiction with each other is as follows:
1.- Signals and orders of traffic agents.
2.- Circumstantial signage that modifies the normal regime of use of the road and fixed beacon signs.
3.- Traffic lights.
4.- Vertical traffic signs.
5.- Road markings.
In this case, the vertical yield sign will prevail over the STOP road marking.
1.- Signals and orders of traffic agents.
2.- Circumstantial signage that modifies the normal regime of use of the road and fixed beacon signs.
3.- Traffic lights.
4.- Vertical traffic signs.
5.- Road markings.
In this case, the vertical yield sign will prevail over the STOP road marking.