In this task, you are given two statements. The task is to output whether a given textual premise, i.e. Statement 2, entails or implies a given scientific fact, i.e. Statement 1. The output should be 'entails' if Statement 2 supports Statement 1 and should be 'neutral' otherwise.
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Question: Sentence 1: The energy content of foods is often expressed in calories. Sentence 2: For example, calories is a measure of food energy.

Answer: entails


Question: Sentence 1: Seismologists originally measured the intensity of an earthquake with the mercalli scale. Sentence 2: 1 The Mercalli method of measuring earthquake intensity in terms of damage incurred originated in 1902 and continued to about 1935, when the Richter method of recording earthquake magnitude in terms of energy released replaced the Mercalli scale.

Answer: entails


Question: Sentence 1: Ions that contain fewer electrons than protons have a net positive charge and are called cations. Sentence 2: A cation has net positive charge (the charge of protons is greater     than the charge of electrons).

Answer:
entails