Anchor: Two children step across the top of stones that cut a path across the shallow river.
Entailed: Children are walking on stones.
Contradiction: Children are swimming in the river.
Contradiction: Two people begin their ascent of the mountain.
Contradiction: Air quality models face two key challenges.
Contradiction: The only things in the attic are antique furniture from Dorcas.
Contradiction: A woman is wearing a wristband.