sentence: A sign board is seen with a company logo and contact information. sentence:  A construction worker screws down floor baseboards. sentence:  A construction worker uses a handheld scraper to apply plaster to the bare floor. sentence:  A worker places tiles onto the floor and uses plastic cross spacers in the groves. sentence:  A heavy weight roller is rolled over the newly placed tiles. sentence:  The finished floor is seen after the job is done.