let me pick up where herman wang left off talking to our colleagues this morning. the decision to hold steady. do you agree it was motivated by the backlash from the u.s. in october or was it more about the g7 oil price cap and waiting to see the impact of that might be? >> thank you for your question it is a great question i believe the opec plus will continue to balance the supply and demand in the oil market on the demand side, there is obviously potential pressure from the global economic down turn there is a big uncertainty for the chinese policy in respect to the zero covid policy and how it pans out obviously, there would be a huge boost for commodities. however, zero covid remains in place with technical adjustments, they need the downward pressure on the oil side on the supply side, there is an embargo of the seaborne russian oil that goes into effect today and the measures with the price with the russian oil price cap which remains to be seen if it will be effective and how much is taken off the market. so, from this perspective, it is a balanced decision