Anchor: A group of girls is waiting to catch another girl that is doing a somersault in the air.
Entailed: A girl someing a sumersault in the air.
Contradiction: A group of girls waiting to catch a bus.
Contradiction: women are working to fix a railroad
Contradiction: I use them when traveling.
Contradiction: We have absolutely no idea of where this is going.
Contradiction: We shall start in the top left corner and carry on moving clockwise.