 
 <prompt> Mary and her two friends gree say dem go share money equally for the cost of 2 pounds of chicken. Mary mama waka go market go buy the 2-pound chicken, 3 pounds of beef wey cost $4 per pound, and 1 liter of oil wey cost $1. If Mary mama pay total of $16 for the market, how much Mary and her two friends go pay each for the chicken? <response>: ```Three pounds of beef cost $4 x 3 = $12.
Mary mama pay $12 + $1 = $13 for the beef and oil.
So, the 2-pound chicken cost $16 - $13 = $3.
Na 1 (Mary) + 2 friends = 3 people go share the $3 cost.
So, each of them go pay $3/3 = $1.

The final answer: 1.``` 