Anchor: Since case study designs center on one or a few cases and lack the controls usually thought necessary to an understanding of causal relationships, knowledge that
Entailed: Case study designs usually lack necessary controls.
Contradiction: There are no necessary controls to understand causal relationships.
Contradiction: The men are eating lunch.
Contradiction: The country's longest-standing park is Knott's Berry Farm.
Contradiction: Sofrit pagy doesn't contain any meat nor does it have potatoes.
Contradiction: There are many activities for visitors.