A requirement can be an ability.Logical formLearned from54 sentences. An ability can be diagnostic.Logical formLearned from54 sentences. An advantage can be an ability.Logical formLearned from54 sentences. An ability can be a concern.Logical formLearned from54 sentences. An ability can be oratorical.Logical formLearned from54 sentences. An ability can be nice.Logical formLearned from54 sentences. (Stem cells) may have an ability.Logical formLearned from54 sentences. An ability may pertain-to species.Logical formLearned from54 sentences. An ability can be unrivaled.Logical formLearned from54 sentences. Abilities can be awesome.Logical formLearned from54 sentences. A male may be impressed by an ability.Logical formLearned from54 sentences. An ability may be weakened.Logical formLearned from54 sentences. An ability may pertain-to users.Logical formLearned from54 sentences. An ability may pertain-to authorities.Logical formLearned from54 sentences. Persons may retain an ability.Logical formLearned from54 sentences.