 
 <prompt> "Usoro cup 1 bụ 250ml. Brian na-eme lasagna maka n'anya, nwaanyị, ndi n'efe, ndi nne ya, na ndi nne n'anya ya. Usoro na-akpọ 1/2 cup nri n'ọkụ. Kedu ọnụahịa 1L nri Brian ga-enweghị iji bụrụ ihe ndị mmadụ 2 bụ n'akwụkwọ?" <response>: ```Ọ bụghị na ọ dị ka (1) Brian + (1) nwunye Brian + (2) ndị otu + (2) ndị nna Brian + (2) ndị nne nwunye Brian = 1+1+2+2+2= 8 ndị mmekọ
Ọ bụghị na 1 ndị mmekọ na-eme 2 serving nke lasagna n'ihi nke a 8 ndị mmekọ ga-eme 8 * 2 = 16 servings
Ọ bụghị na ị ga-eme 1/2 cup n'ụtụtụ milk n'ihi nke a 16 servings ga-eme 16 * 1/2 cups = 8 cups nke milk
Ọ bụghị na cup nke milk bụ 250 ml, n'ihi nke a 8 cups nke milk bụ 8 * 250 = 2000 ml nke milk
1L carton nke milk na-eme 1000ml nke milk, n'ihi nke a Brian choro 2 cartons nke 1L milk

Ntụgharị a: 2.``` 