Anchor: 6. Gale T, Ja W, Welty T. Differences in detection of alcohol use in a prenatal population (on a Northern Plains Indian Reservation) using various methods of ascertainment.
Entailed: Different methods of ascertainment are used to detect alcohol use in a prenatal population.
Contradiction: The same method of ascertainment is used in detection of alcohol use in a prenatal population.
Contradiction: The man sat on top of the baskets.
Contradiction: I saw it previously but I assumed it was just a part of him.
Contradiction: Splash just has two performers.
Contradiction: The couple was dancing.