States can be immune from (trademark suits).Logical formLearned from4 sentences. States can be immune from (patent infringement suits).Logical formLearned from4 sentences. A (majority opinion) can be immune from suits.Logical formLearned from4 sentences. Police can be immune from a (crime wave).Logical formLearned from4 sentences. Stress may enhance immune responses.Logical formLearned from4 sentences. Persons may get a boost to immune systems.Logical formLearned from4 sentences. Tourism can be immune to a (crime problem).Logical formLearned from4 sentences. A president can be immune from a civil lawsuit.Logical formLearned from4 sentences. An immune system may attack an embryo.Logical formLearned from4 sentences. Immune systems may fight.Logical formLearned from4 sentences. A president can be immune from civil lawsuits.Logical formLearned from4 sentences. Antibodies may pertain-to an immune system.Logical formLearned from4 sentences. Brits can be immune to winds of change.Logical formLearned from4 sentences. Patients may have immune systems.Logical formLearned from4 sentences. Mice may lack immune systems.Logical formLearned from4 sentences.