Anchor: How can I approach her without seeming like a vulture?
Entailed: How can I get near her without looking like a stalker? 
Contradiction: How can I avoid her in the hallway? 
Contradiction: A man is singing an old folk song.
Contradiction: The kid is exercising.
Contradiction: A couple of young girls are working on a project at a table.
Contradiction: Some people from northern England spent time here.