Anchor: But the assumption that change would center around these two subclass may not be a good one.
Entailed: If we assume that the changes happen near these two subclasses we might be in trouble.
Contradiction: If we assume no change would center around this one subclass may not be a good one.
Contradiction: The three bikes sit against the old oak tree, rusted from years of disuse.
Contradiction: people are standing
Contradiction: A woman is beside a big metal table.
Contradiction: I have a problem with people killing kids.