what would be the output of below python code temp="Hello? how are you?

 from typing import final

'''what would be the output of below python code temp="Hello? how are you?"'''

temp="Hello? how are you?"

if(temp.isdigit()):

    temp+="fine"

else:

    for var1 in range(len(temp)):

        if(temp[var1]=='?'):

            final_val=temp[:var1]

            break

if(final_val.endswith('u')):

    final_val.replace('you','u')

else:

    final_val=final_val.upper()

print(final_val)

'''

OUTPUT

HELLO

'''