Anchor: multiple female runners are preparing to start a race.
Entailed: runners prepare for race
Contradiction: the runners are asleep
Contradiction: Who knows how long. 
Contradiction: A group comes together in prayer.
Contradiction: No one had to manage the waste hair and nails at the barbers.
Contradiction: The lessons referenced provided useful insights for other entities who are also trying to develop means of appropriately sharing informaton.