Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence 1: When substances pass through the cell membrane without needing any energy, it is called passive transport. Sentence 2: All cells need energy to carry out their functions, such as making proteins and transporting substances into and out of the cell.
Student:
neutral