Anchor: A scientist looking through a microscope at a sample.
Entailed: A scientist is bent over a microscope looking into it.
Contradiction: A young boy looking through a telescope in a field.
Contradiction: The details of the process have been lost to time and no fossils remain.
Contradiction: Someone is asking a question about what it was. 
Contradiction: There are people swimming.
Contradiction: The man with the gray shirt plays drums.