Did Peter wash the car? No, he didn’t.
Did Peter write a letter? No, he didn’t.
Did Sally go for a walk? No, she didn’t.
Did Sally play golf? Yes, she did.
Did Sally wash the car? No, she didn’t.
Did Mr & Mrs Page play golf? No, they didn’t.
Did Mr & Mrs Page write a letter? No, they didn’t.
Sally played golf and wrote a letter. She didn’t go for a walk or wash the car.
Mr & Mrs Page went for a walk and washed the car. They didn’t play golf or write a letter.
I went for a walk and wrote a letter. I didn’t play golf or wash the car.