python does list contain string code example

Example 1: Check if element in list Python

listA = [item1, item2, item3]
if item4 in listA:
  print('yes, item4 is in the list')
else:
  print('no, item4 is not in the list')

Example 2: python find string in list

list1 = ["a", "b", "c"]

isBInList = "b" in list1 # True