`1. T` (GT :Worker robots are becoming more popular in industries. Nowadays they can do more difficult jobs in many factories. )
`2. T` (GT :The use of robots helps factories increase the quality of their products because ...)
`3. T` (GT : Engineers can make robots more effective and useful at home, at school, and at work.)
`4-F`(GT : However, a robot uses on average about 100 more times energy than a human to do the same job.)
`5.F`(GT :The latest 20 kg robot can lift 2 kg, but a 5 kg human arm can lift 50 kg. )
