TASK DEFINITION: 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'.
PROBLEM: Premise: A molecule of ozone is formed by the chemical combination of three oxygen atoms. 
 Hypothesis: Three oxygen ions make up an ozone molecule.

SOLUTION: entails

PROBLEM: Premise: In most parts of the earth, the tide-generating forces due to the moon and the sun produce two high tides and two low tides each day. 
 Hypothesis: Two low and high tides occur per day.

SOLUTION: entails

PROBLEM: Premise: pH means the negative logarithm (base 10) of the concentration of hydrogen ions in a solution. 
 Hypothesis: The concentration of the hydrogen ion in a solution can be calculated when the ph is known.

SOLUTION:
entails