This is a paraphrasing task. In this task, you're given a sentence and your task is to generate another sentence which express same meaning as the input using different words.

the following side effects may be shown in tests that may be carried out by your doctor :
the following adverse reactions can be found in the monitoring tests performed by the doctor :

the main issues are high cost , low energy density and heavy weight of batteries .
the main problems are high costs , low energy concentrations and a high battery charge , which greatly limits the commuter distance .

they ca n't watch all of them every hour of the day .

they ca n't keep an eye on them every hour .

