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: The adult cells that form the butterfly begin growing in embryo developmental stage. Sentence 2: To date the researchers have found that cumulus cells (which surround the ovum) and adult and fetal fibroblasts can be used to produce embryos that grow efficiently to the 8- to 16-cell stage, but attaining growth beyond that stage remains difficult.
neutral

Sentence 1: The 'counting' instrument geiger counter is used to measure radioactivity. Sentence 2: Counter A device for counting nuclear disintegrations to measure radioactivity.
neutral

Sentence 1: When it bursts do weather balloons return to earth. Sentence 2: They're ready  to burst the balloon of authority.

neutral