$3.$ Consider the following game:

$2$

E F G H

$1$

A $7,73,96,70,5$

B $9,06,04,55,8$

C $9,04,55,62,5$

D $5,72,41,80,0$

a$.$ Find all pure strategies that are strictly dominated.

b$.$ Which strategies survive the iterative deletion of strictly dominated strate$-$

gies?