A campaign may return a contribution.Logical formLearned from15 sentences. A contribution can be from a stake.Logical formLearned from15 sentences. A contribution can be islamic.Logical formLearned from15 sentences. Contributions can be to a candidate.Logical formLearned from15 sentences. A contribution can be a gift.Logical formLearned from15 sentences. Some contributions may remain properties of authors.Logical formLearned from15 sentences. A contribution can be undeniable.Logical formLearned from15 sentences. A contribution can be constituted-of-or-filled-with cash.Logical formLearned from15 sentences. Contributions can be from noncitizens.Logical formLearned from15 sentences. Contributions can be to magazines.Logical formLearned from15 sentences. A contribution can be to welfare.Logical formLearned from15 sentences. Contributions may pertain-to volunteers.Logical formLearned from15 sentences. A contribution can be to persons of a country.Logical formLearned from15 sentences. A subject may pertain-to a contribution.Logical formLearned from15 sentences. A contribution may undergo an evaluation.Logical formLearned from15 sentences.