Contributions can be to innovation.Logical formLearned from13 sentences. A need can be for a contribution.Logical formLearned from13 sentences. Contributions can be constituted-of-or-filled-with scientists.Logical formLearned from13 sentences. A contribution may pertain-to nuclear power.Logical formLearned from13 sentences. A contribution may pertain-to employer.Logical formLearned from13 sentences. Relation can be to contributions.Logical formLearned from13 sentences. An increase can be in a (contribution rate).Logical formLearned from13 sentences. Return can be on contributions.Logical formLearned from13 sentences. Contributions can be to humans.Logical formLearned from13 sentences. Contributions can be to humankind.Logical formLearned from13 sentences. Contributions may be sent.Logical formLearned from13 sentences. A contribution can be to improving a quality of life.Logical formLearned from13 sentences. Contributions can be to some organizations.Logical formLearned from13 sentences. A contribution can be to a partnership.Logical formLearned from13 sentences. A cost may pertain-to a contribution.Logical formLearned from13 sentences.