Can he ride a bike?
No, he can't
Can he play the guitar?
Yes, he can
Can he sing?
No, he can't
Can she ride a bike?
Yes, she can
Can he ride a scooter?
No, he can't
Can she swim?
Yes, she can
Can she sing?
Yes, she can
Can he roller-skate?
No, he can't
Can he skateboard?
No, he can't
Can she ride a horse?
Yes, she can
Can he fly?
Yes, he can
Can he swim?
No, he can't