Anchor: The inscriptions seem to be more than casual etchings, but their significance isn't known.
Entailed: The significance of the inscriptions is unknown, even though they seem important.
Contradiction: The insriptions were brushed aside as meaningless and were issued no further attention.
Contradiction: People are standing in the hot sun.
Contradiction: The dog is running.
Contradiction: The production had already begun until the report was generated. 
Contradiction: A person in blue performs a job outside the boat.