Floods can be in a river.Logical formLearned from8 sentences. A meeting can be on (flood control).Logical formLearned from8 sentences. Floods may be caused by a (weather phenomenon).Logical formLearned from8 sentences. A flood can be constituted-of-or-filled-with lava.Logical formLearned from8 sentences. A (flood wall) may undergo construction.Logical formLearned from8 sentences. Some feet can be above (flood level).Logical formLearned from8 sentences. A (flood situation) may remain critical.Logical formLearned from8 sentences. Floods may displace millions of persons.Logical formLearned from8 sentences. Floods can be constituted-of-or-filled-with rivers.Logical formLearned from8 sentences. Floods may be followed by droughts.Logical formLearned from8 sentences. A weather-service may issue (flood watches).Logical formLearned from8 sentences. A flood can be in a house.Logical formLearned from8 sentences. A river may reach (flood stage).Logical formLearned from8 sentences. A (flood event) can be extreme.Logical formLearned from8 sentences. A flood may destroy some homes.Logical formLearned from8 sentences.