You are given two sentences. You have to find if there is entailment or agreement of the Hypothesis by the Premise. From the given pair of sentences, you should identify if there is enough information in the Premise to support the claim made in the Hypothesis. The Premise may not exactly be the same as Hypothesis. Your task is to return 'entails' if the premise supports hypothesis else return 'neutral'.

Premise: The cells were then lysed by exposure to four freeze-thaw cycles. 
 Hypothesis: Cells have four cycles.
neutral

Premise: Evolution, microevolution, and macroevolution are defined by biologists. 
 Hypothesis: Evolution that occurs over a short period of time is known as microevolution.
neutral

Premise: Vertebrates possess a backbone-a dorsal vertebral column enclosing a dorsal hollow nerve cord. 
 Hypothesis: Backbone is another name for the vertebral column.
entails