<human>:  how to check if any char in a string is alpha.
<bot>: Here is a Python code to check if any char in a string is Alpha

import re

def isalpha(s):
  """
  Checks if any char in a string is alpha.
  """
  return s.isalpha()

# Enter the string
s = "Hello"

# Calling the function
print((isalpha(s)))

#Example Output
# True

#Remember to inspect code for bugs.