## Question $1$: names$()$

Fix the incorrect regex between $\text{'}$### FIX CODE BELOW' and ### FIX CODE ABOVE' to generate a list of names in the simple$\_$string.

$[28]$: def names$()$:

import re

simple$\_$string $="""$Amy is $5$ years old, and her sister Mary is $2$ years old.

Ruilikend Peter their parents, have $3$ kids."""

pattern $=\frac{r^{\text{'}}}{\frac{?}{?}}b[A-Za-z]\frac{+}{\frac{?}{?}}b$

match $=$ re$.$findall$($pattern$,$ simple$\_$string$)$

### FIX CODE ABOVE

# YOUR CODE HERE

return match

$[15]$: assert len$(names())==4,$ "There are four names in the simple$\_$string"