if text contains python code example

Example 1: check if coroutine python

import asyncio

asyncio.iscoroutine(obj)
asyncio.iscoroutinefunction(function)

Example 2: how to check if there is a word in a string in python

>>> str = "Messi is the best soccer player"
>>> "soccer" in str
True
>>> "football" in str
False

Example 3: how to check if a string contains a word python

if word in mystring: 
   print('success')

Example 4: python check if value in string

def is_value_in_string(value: str, the_string: str):
    return value in the_string.lower()