<human>: Goal: To fold paper into fourths.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Pull two corners - horizonital or vertical - until they reach the other two corners. Undo, then repeat in the other direction.
- Pull two corners - horizonital or vertical - until they reach the other two corners. Undo, then repeat in the same direction.
<bot>: Pull two corners - horizonital or vertical - until they reach the other two corners. Undo, then repeat in the other direction.