Consider Four Survivors on an Island Which of the Following Pairs of Survivors Has a Double-Coincidence

Multiple Choice

Consider four survivors on an island. $$\begin{array} { | l | l | l | } \hline \text { Rupet } & \text { hes machete } & \text { wants fithing spear } \\\hline \text { Amber } & \text { hes colking pot } & \text { warts fishing 5pear } \\\hline \text { Rob } & \text { hes fishing spear } & \text { wants machete } \\\hline \text { Tom } & \text { hes couking pot } & \text { wants machete } \\\hline\end{array}$$ Which of the following pairs of survivors has a double-coincidence of wants?

A) Rupert with Amber, and Rob with Tom
B) Amber with Tom
C) Rupert with Rob
D) None of the above are correct.