So remember, 1% recombination is equal to one map unit. And because we have 5% recombination that is equal to five map units. Now let's move on to the second pair. So B and C. Now the percent recombination between B and C is 3%. So that means the distance between B and C is three map units. Now we can either place C three units above B or we can place it three units below C. So the question is, should we place it above or should we place it below C?