A concussion may pertain-to a female.Logical formLearned from43 sentences. A concussion can be in a quarter.Logical formLearned from42 sentences. A brain may undergo a concussion.Logical formLearned from41 sentences. A concussion can be nasty.Logical formLearned from40 sentences. A male may get a concussion.Logical formLearned from39 sentences. A male may suffer some concussions.Logical formLearned from37 sentences. Effects may pertain-to a concussion.Logical formLearned from37 sentences. A male may have some concussions.Logical formLearned from36 sentences. A concussion can be in a crash.Logical formLearned from36 sentences. A male may suffer concussion.Logical formLearned from35 sentences. A female may sustain a concussion.Logical formLearned from33 sentences. A (career concussion) may pertain-to a male.Logical formLearned from32 sentences. A concussion may be sidelined.Logical formLearned from31 sentences. A person may suffer some concussions.Logical formLearned from30 sentences. A person may have some concussions.Logical formLearned from29 sentences.