Anchor: A man and a woman sit side by side at computers.
Entailed: They are on a computer.
Contradiction: They are reading a book.
Contradiction: A construction worker is diligently hammering some nails.
Contradiction: There are people that went as missionaries and a lot of students have joined them over the summer.
Contradiction: Bicyclists stop for some water.
Contradiction: In the 17th century, architects Gianlorenzo Bernini and Carlo Fontana finished the construction of twin Baroque churches.