When were the children from Ann's class bom? Когда родились дети из класса Энн?

Rose was born in February. Oh, Rose and Matt were born in February.
Polly was born in March.
Donna was born in April.
Nobody was born in May.
Hope was born in June.
Nobody was born in July.
Bob was born in August. Oh, Bob and Ann were born in August.
Floe was born in September. Oh, Floe and Robert were born in September.
Willy was born in October. Oh, Willy, Mike and Betty were born in October.
Roland was born in November. Oh, Roland and Nell were born in November.
Tom was born in December.