Variable $\text{'}$df points to the Pandas DataFrame, which display products with ids and sales values, below.

$\backslash$table$[[,$Product$\_$ID$,$Sales$],[0,P001,120],[1,P002,150],[2,S003,80],[3,P004,200],[4,S005,180]]$

What does the code below print to the screen?

total$\_$sales $=$ df$[$df$[\text{'}$Product$\_$ID$\text{'}].$str$.$startswith$(\text{'}$P$\text{'})][\text{'}$Sales$\text{'}].$sum$()$ print$($total$\_$sales$)$