Anchor: Now will you please let go of me.'
Entailed: Please let me go.
Contradiction: He wanted to hold hands.
Contradiction: A man is running a marathon.
Contradiction: A woman is using a vacuum cleaner in front of others.
Contradiction: The Ranas had no wish to improve the capital, thereby declining the commissioning of power works. 
Contradiction: Right now I'm trying to get my masters degree in Computer Science and Computer Engineering.