Anchor: It is expected that one SCR system requires about 21 months of total effort for planning, engineering, installation, and start-up.
Entailed: There are 4 different steps in the SCR system installation process.
Contradiction: Twenty-one months is the guaranteed installation time.
Contradiction: Guisado de pavo is a vegan dish.
Contradiction: A woman is taking a picture.
Contradiction: It must be the case that I am correct in this assertion
Contradiction: An upset boy in a red shirt is standing against the brick wall