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: The conclusion that two animal species evolved from a common ancestor in recent geological history is best supported by the observation that the species have similar bone structure. Sentence 2: Species resolved in this clade appear to have evolved and speciated from a common ancestor in the ecosystems of western North America.

SOLUTION: neutral

PROBLEM: Sentence 1: It takes 24 hours for the earth to make a complete rotation of its axis. Sentence 2: It takes 24 hours for our planet to rotate completely.

SOLUTION: entails

PROBLEM: Sentence 1: Sympatric speciation is when a new species arises without geographic separation. Sentence 2: Finally, in sympatric speciation species diverge without geographic isolation or changes in habitat.

SOLUTION:
entails