During the week, the Toronto Stock Exchange made the following gains and losses:
\begin{array}{llll}
\text { Monday } & -150 & \text { Thursday } & +182 \\
\text { Tuesday } & +106 & \text { Friday } & -210 \\
\text { Wednesday } & -47 & &
\end{array}
What was the net change for the week?
Answer Choices
A. a loss of 119
B. a gain of 119
C. a gain of 91
D. a loss of 91
E. a gain of 695