In a coded language:
a) "Cosey Miso Ro" means "We are Goblins";
b) "Tichu KoPi Miso Pa" means "they are Evil People";
c) "Juha Liho KoPi " means "Who is Evil";
d) "Ro Miso Pi KoPi" means "the Goblins are Evil".

Can you find out what word means "The" in this coded language ?

"The" is defined by the word "Pi".

In the statements (a), (b) and (c), common coded word is "Miso" and common normal word is "are". So, "Miso" means "are".

In the statements (a) and (d), common coded word (except "are") is "Ro" and common normal word is "Goblins". So, "Ro" means "Goblins".

Similarly, in the statements (b), (c) and (d), common coded word is "KoPi" and common normal word is "Evil". So, "KoPi" means "Evil".

Therefore, "Ro", "Miso", "KoPi" means "Goblins", "are", "Evil" respectively. Thus, in statement (d), the remaining word i.e., "Pi" means "the".