A (football player) may suffer a concussion.Logical formLearned from3 sentences. An approach can be to concussions.Logical formLearned from3 sentences. A player may get a concussion.Logical formLearned from3 sentences. Experts can be in (concussion management).Logical formLearned from3 sentences. A concussion can be in a loss to a US-city.Logical formLearned from3 sentences. Players may suffer a concussion.Logical formLearned from3 sentences. A concussion may be sustained in playoffs.Logical formLearned from3 sentences. Persons may learn about concussions.Logical formLearned from3 sentences. Concussions can be athletic.Logical formLearned from3 sentences. Terms can be about concussions.Logical formLearned from3 sentences. A male may be left with a concussion.Logical formLearned from3 sentences. A concussion can be before a game.Logical formLearned from3 sentences. A person may go with a concussion.Logical formLearned from3 sentences. (Concussion symptoms) may be gone.Logical formLearned from3 sentences. A male may give a female a concussion.Logical formLearned from3 sentences.