Was Bill good at Maths?
Yes, he was.
Was Olivia good at Maths?
Yes, she was.
Was Olivia talkative?
No, she wasn't.
Was Billy talkative?
Yes, he was.
Was Billy lazy?
Yes, he was.
Was Olivia lazy?
No, she wasn't.
Was Billy good at PE?
No, he wasn't.
Was Olivia good at PE?
Yes, she was.
Were Billy and Olivia good at Maths?
Yes, they were.
Was Olivia good at Science?
No, she wasn't.
Was Billy good at Science?
Yes, he was.
Was Billy artistic?
No, he wasn't.
Was Olivia artistic?
Yes, she was.
