Life on mars

Some people have been building and trying to see if people could live on planet mars . They try to see if you could bereave on mars, but you can only bereave for about 2 minutes. Mars is a place with loads of rocks, I wonder if there thinking if there are martians an mars, they try and find out how would there be oxygen. They said the first human on mars would come in ninety seven days. I hope they build houses that have oxygen and make a big base, so if we want to go some were we could just walk in tunnel so we can bereave.