A person may receive contributions.Logical formLearned from35 sentences. A contribution can be to a direction of (research efforts).Logical formLearned from35 sentences. (Participant contributions) can be delinquent.Logical formLearned from35 sentences. A contribution can be unexpected.Logical formLearned from35 sentences. Contributions may undergo a celebration.Logical formLearned from35 sentences. A contribution can be to entertainment.Logical formLearned from35 sentences. A contribution can be to peace.Logical formLearned from35 sentences. Contributions can be to a site.Logical formLearned from35 sentences. An impact may pertain-to contributions.Logical formLearned from35 sentences. (Campaign contributions) may pertain-to a US-president.Logical formLearned from35 sentences. A limit can be for contributions.Logical formLearned from35 sentences. A contribution can be a percent.Logical formLearned from35 sentences. Contributions may pertain-to participants.Logical formLearned from35 sentences. A contribution may undergo an acknowledgement.Logical formLearned from35 sentences. Contributions can be civilian.Logical formLearned from35 sentences.