A boy may die of leukemia.Logical formLearned from13 sentences. A person may develop leukemia.Logical formLearned from12 sentences. (Leukemia vaccines) can be feline.Logical formLearned from12 sentences. Patients can be with hairy (cell leukemia).Logical formLearned from12 sentences. A light may pertain-to a leukemia.Logical formLearned from12 sentences. A (chromosome-positive chronic myelogenous leukemia) may pertain-to a US-city.Logical formLearned from12 sentences. Models may show leukemia.Logical formLearned from12 sentences. A leukemia can be (health organization).Logical formLearned from12 sentences. A diagnosis can be constituted-of-or-filled-with acute leukemia.Logical formLearned from12 sentences. Children may develop leukemia.Logical formLearned from12 sentences. A woman can be with leukemia.Logical formLearned from12 sentences. A leukemia can be rare.Logical formLearned from12 sentences. A boy may suffer from leukemia.Logical formLearned from12 sentences. A sign can be constituted-of-or-filled-with leukemia.Logical formLearned from12 sentences. Some children can be with leukemia.Logical formLearned from12 sentences.