just one example dundee united states at this moment to the storage is are can both very well will very well filter they are full of the that there were during the past twenty twenty years and the second the sensing is we still are conflating confronted with a number of outages for instance at this moment about one point two one point three million barrels a day from the opec concert is not being brought to the market well i'll tell now we it was about one hundred million barrels a day but let's have a look at what happens in argentina what additional means there are a lot about one to one hundred thousand million bout a hundred thousand barrels a day less put on the market because they have problems with their workers so things can change quite quite quickly and that's why i always tell people ok prices are coming down now that's true but don't think take it for granted that prices will continue to fall so coming back to your question. i don't know about you some since that's on the pin the full cost of food that you just mentioned but i think it's always so that there is a certain vol