TASK DEFINITION: Given a sentence in Igbo language, translate the sentence to English language keeping the meaning of the original sentence intact
PROBLEM: Igbo sentence: O di nwute na, na-enyo na ndá»‹ na usoro adabere na ụfdụ dá»‹ ike echiche (Bullock, Green, and Ha 2010) na-ata ahụhụ mgbe e nwere otutu usoro, dá»‹ ka otu nwere ike na-atụ anya tụtụ mgbe, (Imai and Yamamoto 2013; VanderWeele and Vansteelandt 2014) .

SOLUTION: Unfortunately, it turns out that those procedures depend on some strong assumptions (Bullock, Green, and Ha 2010) and suffer when there are multiple mechanisms, as one might expect in many situations (Imai and Yamamoto 2013; VanderWeele and Vansteelandt 2014) .

PROBLEM: Igbo sentence: M awụkwasị mkpesa n'ihu ya; n'ihu ya, asim m nsogbu.

SOLUTION: I pour out my complaint before him; before him I tell my trouble.

PROBLEM: Igbo sentence: Ekwusara-na-ede bụghị dị ka na-ekwesịghị ekwesị maka mkpa nke ìgwè mmadụ na-akparịta ụka nke ọma.

SOLUTION:
Publishing-In writing not as inappropriate for the needs of the crowd conversing effectively.