Read the following passage and choose the option (A, B, C or D) that best answers each of the questions below.
An indoor domestic robot does chores around and inside homes. There are different kinds of indoor domestic robots.
Robotic vacuum cleaners and floor-washing robots can clean floors by sweeping and wet mopping.
Dressman is a robot to iron shirts using hot air.
Kitchen robots, such as Somabar, can make meals, do the washing up, and lay the table in the kitchen.
Security robots observe and discover bad people around the house. It can video those bad activities and send alerts via email or text message.
Thanks to indoor domestic robots, our home will become more and more comfortable.
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