Anchor: Violinists are paying music together.
Entailed: Musicians are performing.
Contradiction: A cellist is performing.
Contradiction: You can't see anything from the hillocks because the trees re in the way.
Contradiction: The narrow staircase at the top of the tower is so dangerous that they closed it off.
Contradiction: Deciview increases indicate better visibility.
Contradiction: the group of people are talking while sitting.