A person may be struck by a difference.Logical formLearned from51 sentences. A difference can be semantic.Logical formLearned from51 sentences. A difference can be in a person.Logical formLearned from51 sentences. A difference can be between theory.Logical formLearned from51 sentences. A percent may pertain-to differences.Logical formLearned from51 sentences. A function may pertain-to a difference.Logical formLearned from51 sentences. A difference can be between children.Logical formLearned from51 sentences. A male may note a difference.Logical formLearned from51 sentences. A (time difference) can be hours.Logical formLearned from51 sentences. A difference can be in experience.Logical formLearned from51 sentences. A check can be for a difference.Logical formLearned from51 sentences. A time may make a difference.Logical formLearned from51 sentences. Differences can be differences.Logical formLearned from51 sentences. An ability may make a difference.Logical formLearned from51 sentences. Volunteers may make a difference.Logical formLearned from51 sentences.