Name, age, country and activity

He is Daisuke

He is 31 years old

He is from Japan

He is a baseball player

Yes questions:

Is he Daisuke? Yes, he is

Is he 31 years old? Yes, he is

Is he from Japan? Yes, he is

Is he a baseball player? Yes he is

No questions:

Is he Kobe Bryant? No, he isn't

Is he 20 years old? No he isn't

Is he from Canada? No he isn't

Is he a tennis player? No, he isn't

“W” questions:

Who is he? He is Daisuke

How old is he? He is 31 years old

Where is he from? He is from Japan

What is he? He is a baseball player