Anchor: There's no danger of losing the well-marked trail, and the night ascent obviates the need to put up at any of the dormitory-style mountain huts along the way (where the accommodations are truly awful).
Entailed: You can hike through the night as the trail is well-outlined.
Contradiction: You should never hike at night, but if you find yourself stuck, the mountain huts are lovely accommodations.
Contradiction: Discussions cannot identify relevant information.
Contradiction: Can it be done?
Contradiction: The kids can go to school wherever they want.
Contradiction: The work is a reproduction of fifteen thousand year old cave paintings.