Anchor: This preliminary screen should trigger a more in-depth assessment and a brief intervention that can be delivered either separately or as a package (Figure 2).
Entailed: The screen will be responsible for giving better assessments and an intervention. 
Contradiction: The delivery can only be in package form.
Contradiction: It is farther to Colle del Gigante than to Aiguille du Midi.
Contradiction: Humans walking.
Contradiction: A child is running down the path.
Contradiction: The families of the victims feel it wasn't necessary