Select the number of barrels produced in the first 10 days. {{CMD_5}} {{CMD_6}}1800{{CMD_7}} {{CMD_8}}18000{{CMD_9}} {{CMD_10}}19900{{CMD_11}} {{CMD_12}}21000{{CMD_13}} {{CMD_14}}19000{{CMD_15}} {{CMD_16}}None of the above answers.{{CMD_17}} {{CMD_18}}