###Human: Johnson has a sack of potatoes. He gives Gina 69 potatoes, gives Tom twice as much potatoes as he gave Gina and gives one-third of the amount of potatoes he gave Tom to Anne. How many potatoes does he have left if the sack contains 300 potatoes?, ### Assistant: He gives twice 69 potatoes to Tom, which is 69*2 = 138 potatoes
He gives one-third of 138 potatoes to Anne, which is 138*(1/3) = 46 potatoes
In total, he has given out 69+138+46 = 253 potatoes
He initially had 300 potatoes so he now has 300-253 = 47 potatoes left 
 So the answer is :  47