Toulouse kept alive their slim Ligue 1 survival hopes with a 4-0 home win against an out-of-sorts Bordeaux.La Tefece needed just five minutes to get their names on the scoresheet when Wissam Ben Yedder outpaced Pablo before beating Paul Bernardoni at his near post.The visitors had Ludovic Sane dismissed just after the interval for hauling down Ben Yedder inside the area and Toulouse took full advantage when the Tunisian netted from the resulting penalty to double the hosts' lead.Toulouse rubbed salt in Bordeaux's wounds late on when Martin Braithwaite netted from the penalty spot (86) before Oscar Trejo added a fourth in added time to complete a successful evening for Toulouse.