A mood may reflect a mix of worry.Logical formLearned from10 sentences. Worries can be about a strength of earnings.Logical formLearned from10 sentences. Stocks may fall on (profit worries).Logical formLearned from10 sentences. Worries can be about some (computer bug).Logical formLearned from10 sentences. A fall may reflect worries.Logical formLearned from10 sentences. Worries can be about a financial system.Logical formLearned from10 sentences. Worries may send (support ratings) to (record lows).Logical formLearned from10 sentences. A worry can be for a team.Logical formLearned from10 sentences. Worries may pertain-to an international-political-entity.Logical formLearned from10 sentences. Violence can be a worry.Logical formLearned from10 sentences. Worry can be about an attack.Logical formLearned from10 sentences. A worry can be in a US-city.Logical formLearned from10 sentences. Worries can be about enlarging an international-political-entity.Logical formLearned from10 sentences. Worry can be about crime.Logical formLearned from10 sentences. Worries can be constituted-of-or-filled-with warfare.Logical formLearned from10 sentences.