Anchor: Actuarial evidence suggests that individuals with serious preexisting cardiovascular conditions have a remaining life expectancy of around 5 years.
Entailed: Individuals with serious cardiovascular conditions have a life expectancy of about 5 years.
Contradiction: Individuals with cardiovascular conditions actually have an increased life expectancy.
Contradiction: I think the problem with drugs will be over very soon.
Contradiction: Salt pans, the source of 18,000 metric tons of salt, have been in use since Roman times. 
Contradiction: Three people fall onto the ground.
Contradiction: Humans wading.