Anchor:  Revenue as a share of GDP declines from its 2000 level of 20.
Entailed: Revenue has declined in past decades.
Contradiction: Revenue only controls the calculation of GDP.
Contradiction: Laundry-washing is never done on the Dhobi Ghat.
Contradiction: It isn't easy to throw away the old you to become a new you.
Contradiction: We decided against calling it 'I Remember Papa'
Contradiction: Someone put a picture of Groucho Marx on the walk-do no walk button.