Chief latte-puller Walter will be moving to a new and more appropriate position as maitre d', stationed at the Building A entrance.
Chief latte-puller Walter will be a better maitre d' than his predecessor. 
mnli hypothesis: Chief latte-puller Walter will be a better maitre d' than his predecessor.  premise: Chief latte-puller Walter will be moving to a new and more appropriate position as maitre d', stationed at the Building A entrance.