Use the Following to Answer Questions: Table: Production Possibilities for Kenya

Use the following to answer questions: Table: Production Possibilities for Kenya and Sri Lanka $$\begin{array} { l c c } \hline & \text { Beans (millions of tons) } & \text { Tea (millions of tons) } \\\hline \text { Kenya } & 100 & 200 \\\text { Sri Lanka } & 150 & 450 \\\hline\end{array}$$
-(Table: Production Possibilities for Kenya and Sri Lanka) According to the table on production possibilities for Kenya and Sri Lanka, Kenya's opportunity cost of producing beans is ________, while Sri Lanka's opportunity cost of producing beans is _________.

A) 0.5 teas; 0.33 teas
B) two teas; 0.33 teas
C) 200 teas; 450 teas
D) two teas; three teas