Which was the largest payout for Walmart, 3 billion cash or 300 million in stock?
return payouts for Walmart ;return #1 that are 3 billion in  cash ;return #1 that are 300 million in  stock ;return size of #2 ;return size of #3 ;return which is the  highest of #4 ,  #5
['select', 'filter', 'filter', 'project', 'project', 'comparison']