dialogue: Robin: Dad, can you give me a lift?
  Mr. Cheng: Sure. When?
  Robin: Tonight to the mall.
  Mr. Cheng: No problem. Meeting friends?
  Robin: No, just need to buy new jeans. Old ones got ripped.
  Mr. Cheng: I'll come with you.
summary: Mr. Cheng will drive Robin to the mall to buy new jeans.