Detailed Instructions: 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.
Q: Sentence 1: Water supply contamination type of contamination causes almost 90% of diarrheal disease worldwide. Sentence 2: contamination of drinking water supplies;
A:
neutral