Subtask $1\mathrm{.}1$: Extract the product name

The following function extract$\_$product$\_$name$($product$\_$card$)$ that takes a product card string as input and

returns the product name as a string.

def extract$\_$product$\_$name$($product$\_$card$)$:

$"""$

IN: product$\_$card, string, the product card string

OUT: product$\_$name, string, the product name

$"""$

find h$4$ tag with class title

then use $(.*?)$ to capture the product name in the tag

pattern $=$ r$\text{'}$