Two bees start at the same spot and fly at the same rate in the following directions. Bee travels foot up, then foot west, and then continues to repeat this pattern. Bee travels foot north, then foot east, then foot down, and then continues to repeat this pattern. In what directions are the bees traveling when they are exactly feet away from each other?
A west, B east
A up, B north
A west, B down
A up, B east
A west, B north