Detailed Instructions: 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".
Problem:Premise: Sergei Mikhailovich Grinkov (Russian: , February 4, 1967 November 20, 1995) was a Russian pair skater. Together with partner and wife Ekaterina Gordeeva, he was the 1988 and 1994 Olympic Champion and a four-time World Champion. <sep> Hypothesis: Sergei Mikhailovich Grinkov became the 1988 Olympic Champion with his partner while his wife cheered from the audience.
Solution:
Contradiction