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: Electrical force has negative attraction. Sentence 2: he studied the interaction of the radioactive 'rays' with electric fields, and found that there were two different kinds of particles- ones attracted to the negative pole, called a particles , and one attracted towards the positive pole, called b particles .

A: neutral
****
Q: Sentence 1: Immune cells type of cells in the body fluids and tissues of most animals specifically interact with and destroy pathogens. Sentence 2: This technique is very successful in detecting translated proteins in biopsies, body fluid preparations and animal tissues, however, the detection of specific immunoreactivity in particular cells does not necessarily mean that these cells are synthesizing the protein.

A: neutral
****
Q: Sentence 1: When blood vessels in the head dilate, a migraine, a severe headache, can occur. Sentence 2: Constriction, then dilation and inflammation of blood vessels that go to the person s scalp and brain might be the cause of the migraine headaches.

A:
entails
****