A card can be simple.Logical formLearned from502 sentences. A use can be simple.Logical formLearned from494 sentences. A way can be simple.Logical formLearned from493 sentences. A choice can be simple.Logical formLearned from492 sentences. A menu can be simple.Logical formLearned from491 sentences. Controls can be simple.Logical formLearned from490 sentences. A theme can be simple.Logical formLearned from489 sentences. A method can be simple.Logical formLearned from486 sentences. A philosophy can be simple.Logical formLearned from483 sentences. A formula can be simple.Logical formLearned from482 sentences. Experiments can be simple.Logical formLearned from482 sentences. Activities can be simple.Logical formLearned from478 sentences. A scheme can be simple.Logical formLearned from478 sentences. A lack can be simple.Logical formLearned from475 sentences. A system can be simple.Logical formLearned from473 sentences.