Anchor: Mach 3 represents the culmination of this trend
Entailed: The apex of this trend is Mach 3
Contradiction: The trend seems to point at future Mach 5 applications
Contradiction: The animal in charge of the zoo?
Contradiction: The hikers are progressing up the mountains.
Contradiction: I've been doing this for years now.
Contradiction: A female gymnast is stretching her body upside down.