Response can be to rainfall.Logical formLearned from55 sentences. A rainfall can be timely.Logical formLearned from53 sentences. A rainfall can be in a region.Logical formLearned from53 sentences. Rainfall can be scarce.Logical formLearned from51 sentences. A rainfall may be recorded.Logical formLearned from51 sentences. Rainfall may be distributed throughout a year.Logical formLearned from50 sentences. A storm may produce rainfall.Logical formLearned from50 sentences. Rainfall can be variable.Logical formLearned from50 sentences. A rainfall can be regional.Logical formLearned from50 sentences. A rainfall can be constituted-of-or-filled-with some mm.Logical formLearned from49 sentences. Rainfall can be sparse.Logical formLearned from49 sentences. A rainfall can be sudden.Logical formLearned from49 sentences. A rainfall can be unprecedented.Logical formLearned from49 sentences. A rainfall can be sustained.Logical formLearned from49 sentences. Rainfall can be in some areas.Logical formLearned from48 sentences.