Can anyone explain below problem?

Question

x = 'a'
if (x < 'c'):
x += 'b'
if (x > 'z'):
x += 'c'
print (x)

Ans is ab.

Answer 1

#first if statement
'a'<'c'==True
So x= 'a'+'b'='ab'
#second if statement
'a'>'z'==False

#final output
x='ab'

Answer 2

the ascii value of a=97, c=99, z=122

x='a'
# first if statement
'a'<'c'==True
x+='b'
x=x+'b'
x=ab

so answer is ab

Answer 3

ans is ab

Answer 4

Почему ‘а’ меньше ‘с’?