texts: They always push the time . How many of them are over fifty ? </s> <s> 6 . So we should give them special attention . Some of them don't have a good health . </s> <s> OK , I see . As far as you think , how many buses should we get for them ?
labels: 2 should be enough , for each one has at least 30 seats . There will be some seats to spare .