A person may use a machine.Logical formLearned from487 sentences. Brand may be used.Logical formLearned from484 sentences. A program may be used.Logical formLearned from482 sentences. Weapons may be used.Logical formLearned from482 sentences. A person may use water.Logical formLearned from480 sentences. Procedures may be used.Logical formLearned from477 sentences. A method may be used.Logical formLearned from476 sentences. A female may use a person.Logical formLearned from474 sentences. Systems may be used.Logical formLearned from474 sentences. Persons may use force.Logical formLearned from470 sentences. A technique may be used.Logical formLearned from469 sentences. Devices may be used.Logical formLearned from465 sentences. A person may use software.Logical formLearned from460 sentences. Computers may be used.Logical formLearned from458 sentences. A person may use a company.Logical formLearned from457 sentences.