Anchor: It's a friendship that began spontaneously about five years ago and changed Subia's life.
Entailed: They have been friends for five years.
Contradiction: Subia has never met her.
Contradiction: A woman is putting groceries on a shelf.
Contradiction: A pilot leaves the plane to check the steps with an engineer
Contradiction: A man stands near a go-kart.
Contradiction: The researcher needs to weigh the value of experiencing the culture against internalizing it too much.