Fred had a stain on his new white sweater,

"Wongs laundry,for removing stains,there was no-one better."

Wong tried his best to remove the stain,

But gave up in the end,his efforts were in vain.

Wong rang his brother and asked him to try.

But his brother too could not remove the dye.

Permanenently  stained and never to be white.

The moral--"Two Wongs cannot make a white."

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