'Horse of another color' is the opposite expression from Shakespeare's 'a horse of that color' in the Twelfth Night Act 2 Scene 3 where Maria told Sir Toby Belch that her purpose was indeed a horse of that color which meant that Sir Toby Belch got the same idea as hers. So, 'horse of another color' is an idea different from the other.
The kingdom is being attacked by dragons!! To save the city, I cast "Dragonkiller" and the dragons are slain. I'm the hero who saved the day... xd
Explanation:
Something must be done to help robert by us.
Hope it will help.
