Teacher:Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.
Teacher: Now, understand the problem? Solve this instance: Question: Does treatment with egg antigens of Schistosoma mansoni ameliorate experimental colitis in mice through a colonic T-cell-dependent mechanism?
Answer: Our results demonstrated that the administration of SmSEA reduces the severity of colitis in the adoptive transfer mouse model characterized by an increased Th2 response and a suppressed Th17 response in the colon.
Student:
yes