A male may contribute to a game.Logical formLearned from12 sentences. Some factor may contribute to reading.Logical formLearned from12 sentences. A male-person may contribute to a story.Logical formLearned from12 sentences. A country may contribute (combat troops) to some invasion.Logical formLearned from12 sentences. (Health issues) may contribute to a departure.Logical formLearned from12 sentences. Disciplines may contribute to (missile programs).Logical formLearned from12 sentences. A rise may contribute to a (trade gap).Logical formLearned from12 sentences. Severe weather may contribute to a loss.Logical formLearned from12 sentences. An eagerness may contribute to a popularity.Logical formLearned from12 sentences. A decision may contribute to a death.Logical formLearned from12 sentences. The weather may contribute to a crash.Logical formLearned from12 sentences. A decision may contribute to continuation of a role.Logical formLearned from12 sentences. Some persons may contribute to a process.Logical formLearned from12 sentences. A male may contribute to a problem.Logical formLearned from12 sentences. A nation may contribute to a force.Logical formLearned from12 sentences.