Stations can be nonprofit.Logical formLearned from21 sentences. A nonprofit organization can be voluntary.Logical formLearned from21 sentences. A (membership corporation) can be nonprofit.Logical formLearned from21 sentences. A professional society can be nonprofit.Logical formLearned from21 sentences. A center can be a nonprofit organization.Logical formLearned from21 sentences. Hundreds can be constituted-of-or-filled-with nonprofit organizations.Logical formLearned from21 sentences. A division can be nonprofit.Logical formLearned from21 sentences. A performance can be nonprofit.Logical formLearned from21 sentences. An entrepreneur can be nonprofit.Logical formLearned from21 sentences. An employer can be nonprofit.Logical formLearned from21 sentences. (Theater companies) can be nonprofit.Logical formLearned from21 sentences. A nonprofit organization may provide services.Logical formLearned from21 sentences. A nonprofit sector may surge in 1990s.Logical formLearned from21 sentences. A nonprofit sector can be as a whole.Logical formLearned from21 sentences. A nonprofit group may raise money.Logical formLearned from21 sentences.