Divide $$4$$、$$9$$、$$10$$、$$14$$、$$15$$ and $$21$$ into 2 groups with 3 numbers in each group to make the product of numbers in each group the same. How can we divide the numbers? 
选项为:A:$$(14,9,10), (21,15,4)$$  B:$$(14,21,10), (9,15,4)$$  C:$$(14,4,10), (21,15,9)$$  D:$$(14,15,9), (21,10,4)$$  请回答其中一个选项.