Use input() to read a string from input into variable person_name. Then, use int(input()) to read a value from input as an integer into variable person_age. For example, if the input is "Amy 4," what will the output be?
a) In 5 years, Amy will be 9.
b) In 4 years, Amy will be 5.
c) In 4 years, Amy will be 8.
d) In 5 years, Amy will be 10.