What Robots Can and Cannot Do
　　We can program robots to do many things.// For example, robots can say “hello.”// They can take a photo and play music.// They can make us a snack while we bathe.// Robots can add and subtract numbers.// They can even do complex math.// We can program robots to plan a trip to the beach.// Some robots will respond if we talk to them.// In addition, robots can inform us about new events or the lunch menu.//
　　However, there is a limit to what robots can do.// Robots cannot relax.// They cannot eat hot dogs.// They will not use napkins.// Robots cannot catch a virus and cannot hiccup.// Robots won’t have a tantrum or get upset if they fail a test.// Moreover, they won’t brag about winning a math contest.//
　　In conclusion, we can program robots to be very smart, but they still cannot do lots of simple little things that we humans do without even thinking.//