Sam likes soccer. He always watches soccer games on TV. His wife Nina likes watching TV plays. One evening at 7:00, Sam is watching an interesting soccer game on TV. At the same time, there's also a good TV play. It is Nina's favorite. She wants to watch it very much, but Sam sits before the TV. He doesn't let Nina watch the TV play. Nina is not happy, so she goes to her mother's home at 7:30 in the evening. When she comes into her mother's home, her father is watching that soccer game, too.
"Where is my mother, Dad?" asks Nina.
"She goes to your grandma's home," says her father.
"Why?"
"I want to watch the soccer game, but she likes to watch a TV play."