Spots can be soft.Logical formLearned from15 sentences. A (summer night) can be soft.Logical formLearned from15 sentences. A coal can be soft.Logical formLearned from15 sentences. A trill can be soft.Logical formLearned from15 sentences. A switching can be soft.Logical formLearned from15 sentences. A sedimentary rock can be soft.Logical formLearned from15 sentences. Samples can be soft.Logical formLearned from15 sentences. Resources can be soft.Logical formLearned from15 sentences. White sands can be soft.Logical formLearned from15 sentences. A (leather lining) can be soft.Logical formLearned from15 sentences. A soft target can be for terrorism.Logical formLearned from15 sentences. (Street riots) may be linked to a soft revolution.Logical formLearned from15 sentences. A soft revolution may be aided by powers.Logical formLearned from15 sentences. (World economies) can be soft.Logical formLearned from15 sentences. A trend can be soft.Logical formLearned from15 sentences.