What is the cause of the following sentence?

The man closed the umbrella.

OPTIONS:
- He got out of the car.
- He approached the building.
He approached the building.
Vad är orsaken till följande mening? Mannen stängde paraplyet. - Han klev ur bilen. - Han närmade sig byggnaden.
What is the reason for the following sentence? The man closed the umbrella. - He got out of the car. - He was approaching the building.
Han närmade sig byggnaden.
He was approaching the building.