Instruments may undergo a performance.Logical formLearned from41 sentences. (Intelligence agencies) may undergo a performance.Logical formLearned from41 sentences. A performance can be by a group.Logical formLearned from41 sentences. A performance can be delicate.Logical formLearned from41 sentences. A performance can be incendiary.Logical formLearned from41 sentences. A heart may pertain-to a performance.Logical formLearned from41 sentences. Performances can be regional.Logical formLearned from41 sentences. Financial markets may undergo a performance.Logical formLearned from41 sentences. Performances can be disappointing.Logical formLearned from41 sentences. A performance can be aerial.Logical formLearned from40 sentences. A strategy may undergo a performance.Logical formLearned from40 sentences. An influence can be on performance.Logical formLearned from40 sentences. A performance can be by a player.Logical formLearned from40 sentences. Performance can be in games.Logical formLearned from40 sentences. Performance can be by a cast.Logical formLearned from40 sentences.