Is your sports day in May?
No, it isn't. It's in April.
Is your sports day in June?
No, it isn't. It's in July.
Is your sports day in February?
No, it isn't. It's in January.
Is your sports day in April?
Yes, it is.
Is your sports day in June?
Yes, it is.
Is your sports day in August?
Yes, it is.
Is your sports day in April?
No, it isn't. It's in May.
Is your sports day in January?
Yes, it is.
Is your sports day in March?
Yes, it is.