The anwser for Decision Statements - Excercise 1 is

var = input('Enter the number to find relationship :')
if var[0] > var[1]:
print('The 1st digit of the number is greater than 2nd digit of the number')
elif var[0] < var[1]:
print('The 1st digit of the number is lesser than 2nd digit of the number')
else:
print('The 1st digit of the number is equal to 2nd digit of the number')