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: 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: Resemblance to other species can serve as protection to prey category of species. Sentence 2: The species preys upon and is sometimes the prey of other raptors.

A: neutral
****
Q: Sentence 1: While spermatogenesis produces four haploid sperm cells, oogenesis produces one mature ovum. Sentence 2: When an ovum and a sperm cell unite, they produce a complete cell with 46 chromosomes.

A:
neutral
****