Contributors may get more.Logical formLearned from3 sentences. Persons can be a contributor to an international-political-entity.Logical formLearned from3 sentences. Backgrounds may pertain-to contributors.Logical formLearned from3 sentences. A male can be a contributor to programs.Logical formLearned from3 sentences. A political-action committee can be a contributor.Logical formLearned from3 sentences. A contributor can be to a behavior.Logical formLearned from3 sentences. Contributors can be constituted-of-or-filled-with iron.Logical formLearned from3 sentences. Contributors can be to environmental pollution.Logical formLearned from3 sentences. A contributor can be to a disaster.Logical formLearned from3 sentences. Contributors may share interests.Logical formLearned from3 sentences. Contributors may include leaders.Logical formLearned from3 sentences. A contributor can be to a board.Logical formLearned from3 sentences. Contributors can be to a document.Logical formLearned from3 sentences. A female can be a contributor to magazines.Logical formLearned from3 sentences. Some contributor can be to the economy.Logical formLearned from3 sentences.