Anchor: Lots of people are playing in the river that runs through the city and in the sandy park beside it.
Entailed: A crowd of people have gathered to play in the river and sandy park that are within the city.
Contradiction: The city park and river are completely devoid of people.
Contradiction: The female employee is operating the train.
Contradiction: The woman is a party with her drink in her hand.
Contradiction: The people are running in the ground
Contradiction: The caterer has the cart outside.