Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
\[
\text{Assertion (A): In Sindhu-Saraswati culture, the walls of the house were decorated with murals. But, no evidences have been found.}
\]
\[
\text{Reason (R): The presence of painting in Sindhu-Saraswati culture has been proven by the paintings of the pottery.}
\]
In the light of the above statements, choose the most appropriate answer from the options given below: