A clock may measure.Logical formLearned from7 sentences. Amounts may be measured.Logical formLearned from7 sentences. An exam may measure an ability.Logical formLearned from7 sentences. Persons may measure risk.Logical formLearned from7 sentences. Variables may measure.Logical formLearned from7 sentences. A (brain activity) may be measured.Logical formLearned from7 sentences. A baseline can be for measurring change.Logical formLearned from7 sentences. Persons may measure activity.Logical formLearned from7 sentences. An index may be measured.Logical formLearned from7 sentences. Similarities may be measured.Logical formLearned from7 sentences. A clock may measure.Logical formLearned from7 sentences. Benchmarks can be for measurring success.Logical formLearned from7 sentences. Features may be measured in nanometers.Logical formLearned from7 sentences. A parameter may be measured.Logical formLearned from7 sentences. Systems may be measured.Logical formLearned from7 sentences.