A contribution can be to scientific research.Logical formLearned from12 sentences. Contributions can be from organizations.Logical formLearned from12 sentences. Contributions can be to a performance.Logical formLearned from12 sentences. A contribution can be to (sea level rise).Logical formLearned from12 sentences. Contributions can be from some others.Logical formLearned from12 sentences. Contributions can be for employees.Logical formLearned from12 sentences. A statement may pertain-to a contribution.Logical formLearned from12 sentences. A contribution can be to a landscape.Logical formLearned from12 sentences. A contribution can be to well-being.Logical formLearned from12 sentences. Contributions can be to a us-state.Logical formLearned from12 sentences. Contributions may undergo an examination.Logical formLearned from12 sentences. Contributions can be to a database.Logical formLearned from12 sentences. A stream can be constituted-of-or-filled-with contributions.Logical formLearned from12 sentences. Contributions may pertain-to a program.Logical formLearned from12 sentences. Contributions can be by (donor countries).Logical formLearned from12 sentences.