<human>:  How to tell if string starts with a number?
<bot>: Here is some code to check if string `strg` starts with any of the elements in list ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')

strg.startswith(('0', '1', '2', '3', '4', '5', '6', '7', '8', '9'))

#Warning: this code generation is experimental. Please inspect the code for any bugs before executing.