Anchor: 2 children bouncing up and down on a trampoline.
Entailed: Some kids playing on a trampoline.
Contradiction: A kid jumping on a trampoline.
Contradiction: A man dressed in sandals jumping in front of a flower bush.
Contradiction: The man is sitting.
Contradiction: Repayments are not included in the calculation of subsidy cost of direct loans. 
Contradiction: I am a quarter century.