I have 2 lists as below

list1 = ['A']
list2 = ['A1', 'A23', 'B', 'B34']

I want to get return A1 and A2 from list2 because they contain the element in list1 i.e. A.

I tried below

set(list1) & set(list2)

It returns empty set because it is looking for exact match.

What is the way to get partial match which I want?