In this task, you will be presented with a premise and a hypothesis sentence. Determine whether the hypothesis sentence entails (implies), contradicts (opposes), or is neutral with respect to the given premise sentence. Please answer with "Contradiction", "Neutral", or "Entailment".

Premise: Elim, also known as the Dr. William Keil House, is a historic home located near Bethel, Shelby County, Missouri. It was built in the late-1840s, and is a 21/2-story, brick and stone dwelling over a full basement. It has a simple ridge roof and two porches. It was built by the members of the "Society of Bethel" and served as the residence of the society's founder Dr. William Keil (1812-1877). <sep> Hypothesis: Elim was built prior to the American Civil War.
Entailment