TASK DEFINITION: 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.
PROBLEM: Sentence 1: Claws for obtaining food structure of a bird is correctly paired with its function. Sentence 2: Rearing any small bird is both difficult and very time-consuming, even if you can obtain the correct food.

SOLUTION: neutral

PROBLEM: Sentence 1: Simple carbohydrates can be classified in terms of chain length. Sentence 2: By cutting back on simple carbohydrates, the rate of dental caries can be reduced.

SOLUTION: neutral

PROBLEM: Sentence 1: The two parathyroid glands are located behind the thyroid gland. Sentence 2: The parathyroid glands are located behind the thyroid, and produce parathyroid hormone in response to low blood calcium levels.

SOLUTION:
entails