   disgust   There will be another sandstorm here tomorrow.     disgust   It's the fourth one this year. Isn't it horrible.  
    neutral   Yes. We should plant more trees and grass to stop the sand from spreading.     neutral   It may take many years for the trees to grow. I hope people will stop cutting down trees.  
    neutral   But we need the wood.     neutral   
 What can you do about it? 
 Well...    surprise   Look, a big truck is driving in through my door way