A teppanyaki chef prepares dinner for restaurant guests .
Chances are about even that a teppanyaki chef prepares a specal meal for guests that are celebrating graduation .
Chances are about even that a teppanyaki chef prepares a specal meal for guests that are celebrating graduation .
It is highly unlikely that a teppanyaki chef prepares a specal meal for guests that are celebrating graduation .
A teppanyaki chef prepares a specal meal for guests that are celebrating graduation .