A cake can be simple.Logical formLearned from21 sentences. Dishes can be simple.Logical formLearned from21 sentences. A (farm boy) can be simple.Logical formLearned from21 sentences. A white cross can be simple.Logical formLearned from21 sentences. A switching can be simple.Logical formLearned from21 sentences. An automation can be simple.Logical formLearned from21 sentences. A contemplation can be simple.Logical formLearned from21 sentences. A soul can be simple.Logical formLearned from21 sentences. A simple majority may pertain-to a membership.Logical formLearned from21 sentences. Tunnels can be simple.Logical formLearned from21 sentences. A collar can be simple.Logical formLearned from21 sentences. A rearrangement can be simple.Logical formLearned from21 sentences. A civility can be simple.Logical formLearned from21 sentences. An atmosphere can be simple.Logical formLearned from21 sentences. A charge can be simple.Logical formLearned from21 sentences.