Anchor: frequently as a dumbhead to get to the mainframe and and there i tend on almost all of my editing and stuff to to be using some fairly powerful
Entailed: I do some editing on the mainframe.
Contradiction: I never do anything on our mainframe.
Contradiction: a constructio worker is singing.
Contradiction: He decided to take an alternative route.
Contradiction: The girl is dancing.
Contradiction: The child is outside.