A performance can be environmental.Logical formLearned from3 861 sentences. Performances can be strong.Logical formLearned from3 856 sentences. Duties may undergo a performance.Logical formLearned from3 505 sentences. Companies may undergo a performance.Logical formLearned from3 454 sentences. Enterprises may undergo a performance.Logical formLearned from2 793 sentences. A performance can be enhanced.Logical formLearned from2 634 sentences. An economy may undergo a performance.Logical formLearned from2 611 sentences. A performance may pertain-to a weekday.Logical formLearned from2 560 sentences. A performance can be disappointing.Logical formLearned from2 418 sentences. A performance can be weak.Logical formLearned from2 411 sentences. A performance can be dismal.Logical formLearned from2 344 sentences. A performance can be vocal.Logical formLearned from2 216 sentences. Performances may pertain-to a person.Logical formLearned from2 060 sentences. A performance may pertain-to a US-president.Logical formLearned from2 032 sentences. A system may undergo a performance.Logical formLearned from1 912 sentences.