Let the tangent to the circle \( C_1 : x^2 + y^2 = 2 \) at the point \( M(-1, 1) \) intersect the circle \( C_2 : (x - 3)^2 + (y - 2)^2 = 5 \), at two distinct points \( A \) and \( B \). If the tangents to \( C_2 \) at the points \( A \) and \( B \) intersect at \( N \), then the area of the triangle \( ANB \) is equal to:
