An issue can be open.Logical formLearned from551 sentences. A race can be open.Logical formLearned from549 sentences. A (trading system) can be open.Logical formLearned from546 sentences. Sessions can be open.Logical formLearned from546 sentences. A plan can be open.Logical formLearned from542 sentences. A mind can be open.Logical formLearned from541 sentences. A class can be open.Logical formLearned from533 sentences. A (reading frame) can be open.Logical formLearned from531 sentences. A gate can be open.Logical formLearned from530 sentences. A battle can be open.Logical formLearned from523 sentences. A courtyard can be open.Logical formLearned from521 sentences. Ears can be open.Logical formLearned from521 sentences. An event can be open.Logical formLearned from513 sentences. An adoption can be open.Logical formLearned from512 sentences. A desert can be open.Logical formLearned from512 sentences.