which are rainbow colours violet red orange purple indigo pink blue black white yellow  green grey
VIBGYOR - Violet Indigo Blue Green Yellow orange red
<START_INST>which are rainbow colours violet red orange purple indigo pink blue black white yellow  green grey<END_INST><START_CTX><END_CTX><START_A>VIBGYOR - Violet Indigo Blue Green Yellow orange red<END_A>