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.

Ex Input:
Sentence 1: Embryos usually don't survive if they have extra or too few of these genetic units? Sentence 2: Too many or too few chromosomes result in genetic abnormalities (e.g.

Ex Output:
neutral


Ex Input:
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.

Ex Output:
neutral


Ex Input:
Sentence 1: The tilt of earth on its axis causes summer to be warmer than winter in the northern hemisphere because the rays of the sun strike the northern hemisphere more directly in the summer. Sentence 2: When the northern hemisphere of the Earth is tilted towards the Sun, the northern hemisphere gets more direct sunlight and they have summer.

Ex Output:

entails