A crusade may stem from a feeling.Logical formLearned from10 sentences. An optimism may stem from a fact.Logical formLearned from10 sentences. Tragedies may stem from rivalries.Logical formLearned from10 sentences. (Murder charges) may stem from (cease-fire violations).Logical formLearned from10 sentences. Progress can be in stemming a chaos.Logical formLearned from10 sentences. Charges may stem from a probe of activity.Logical formLearned from10 sentences. A financial crisis may stem from a (home mortgage meltdown).Logical formLearned from10 sentences. Bad debts may stem from grantings of (subprime loans).Logical formLearned from10 sentences. A (refugee crisis) may stem from a region.Logical formLearned from10 sentences. Charges may stem from a genocide.Logical formLearned from10 sentences. Unemployment may stem from a rise.Logical formLearned from10 sentences. Charges may stem from an indictment.Logical formLearned from10 sentences. Charges may stem from a trade.Logical formLearned from10 sentences. (War reparations) may stem from an invasion of a country.Logical formLearned from10 sentences. Anxiety may stem from some war.Logical formLearned from10 sentences.