Two Puts

We have the underlying stock $S$ with initial value $S_0 = 32$ and a vanilla put with strike $K_1 = 35$ with initial value $P_0 = 4.5$. We want to price a vanilla put with strike $K_2 = 33$. Give the best estimate for the price of the $K_2 = 33$ put. Give the answer to $2$ decimal points.