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.
Input: Sentence 1: Cells secrete factor that bind to receptors. Sentence 2: Intrinsic factor (IF), a protein secreted by gastric parietal cells, binds to the vitamin B 12 and carries it to the terminal ileum , where there are IF receptors, and absorption occurs.

entails