sentence: Two people get into an truck. sentence:  They drive onto the street. sentence:  A man carrying a ladder sets it against a house. sentence:  The woman watches the man. sentence:  The man looks at the roof of the house on the ladder. sentence:  He shows her something and she holds it in her hand. sentence:  A man talks in front of a house. sentence:  A man climbs a ladder and looks at a roof. sentence:  A man goes through a stack of papers. sentence:  It shows the papers on the screen.