Activities can be exciting.Logical formLearned from621 sentences. Participation can be in activities.Logical formLearned from608 sentences. Activities can be biological.Logical formLearned from605 sentences. A physical activity can be increased.Logical formLearned from603 sentences. Activities can be practical.Logical formLearned from603 sentences. A purpose may pertain-to an activity.Logical formLearned from602 sentences. Activities can be prohibited.Logical formLearned from595 sentences. Activities can be indoor.Logical formLearned from594 sentences. An activity may take place.Logical formLearned from591 sentences. An activity can be violent.Logical formLearned from582 sentences. Activities can be dangerous.Logical formLearned from579 sentences. A nature may pertain-to an activity.Logical formLearned from578 sentences. Information can be on activities.Logical formLearned from575 sentences. Activities can be corrupt.Logical formLearned from573 sentences. Activities can be legitimate.Logical formLearned from572 sentences.