Anchor: oh i never thought about that that it would take a long time to find someone available
Entailed: It would take a long time to find someone available. 
Contradiction: It's fairly easy to find someone available. 
Contradiction: The people are indoors partying.
Contradiction: The rock is occupied.
Contradiction: Moving the manpower to the site in such a short notice is extremely easy. 
Contradiction: This is the most playful kind of cat there is.