Anchor: Two females are blowing bubbles with their gum.
Entailed: Two females are chewing bubble gum while blowing bubbles.
Contradiction: Two guys are blowing bubble with their gum
Contradiction: A dog is napping in the sunshine.
Contradiction: The dog has something in his mouth.
Contradiction: The story was first published in a tabloid. 
Contradiction: There has not been too long of a delay in its schedule, nor have unit costs grown.