Text: Unconventionally gifted kids, who didn't get top grades in high school or who don't have perfect SAT scores, stand a better chance than they do elsewhere of getting in--and of being presented with the highest level of intellectual challenge.
Entailment: Kids that are exceptional for unusual reasons have a better chance of getting a challenge.
Contradiction: Unconventionally gifted kids can't get in anywhere without getting 100% scores on standardized tests and the best scores in their high schools.