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.

Sentence 1: All scientific explanations and interpretations based on facts. Sentence 2: A scientific theory however, is a well-substantiated explanation of some aspect of the natural world based on a body of facts that have been repeatedly confirmed through observation and experiment.
entails

Sentence 1: Sympatric speciation is when a new species arises without geographic separation. Sentence 2: Assortative mating may be required for sympatric speciation, meaning the evolution of a new species without geographic isolation.
entails

Sentence 1: Proteins are long chains of amino acids. Sentence 2: Proteins are formed by joining the amino acids into a long stretched chain, the protein sequence, a translation of the genes into a 20-letter alphabet of amino acids.

entails