A: How old are you, Mirela?
B: I'm 9 years old.
A: When is your birthday?
B: It's on the 27th of February.
A: How old are you, Crina?
B: I am 10 years old.
A: When is your birthday?
B: It's on the 1st of January.
A: How old are you, Sergiu?
B: I am 12 years old.
A: When is your birthday?
B: It's on the 13th of August.
A: How old are you, Alin?
B: I am 11 years old.
A: When is your birthday?
B: It's on the 30th of September.