premise: An oriental man and woman are sitting in a subway train. hypothesis: An older couple is glad to have been offered seats on the crowded subway train.
neutral: A man and woman sitting in a subway train need not necessarily be an older couple.A man and woman sitting in a subway train need not necessarily be glad.The seats on which a man and woman sitting in a subway train need not necessarily be offered seats.The subway train need not necessarily be crowded always.