In a certain language, 'Mink Yang Pe' means 'Fruits are ripe';
'Pe Lao May Mink' means 'Oranges are not ripe' and
'May Pe Nue Mink' means 'Mangoes are not ripe'.
Which word in that language means 'Mangoes' ?
In the second and third statements, the common code words are 'Pe','Mink' and 'May' and
the common words are 'are', 'not' and 'ripe'.
So, in the third statement, 'Nue' stands for 'mangoes'.