Comprehension Passage
Direction: Study the given information carefully and answer the following questions.
A word arrangement machine when given an input of words, rearranges them following a particular rule in each step. The following is an illustration of input and steps rearrangement.
INPUT: Nose Cat Skin Dog Parrot Ear
STEP 1: Cat Nose Skin Dog Parrot Ear
STEP 2: Cat Dog Nose Skin Parrot Ear
STEP 3: Cat Dog Ear Nose Skin Parrot
STEP 4: Cat Dog Ear Nose Parrot Skin
This is the final arrangement and step 4 is the last step.
As per the rules followed in the given steps, answer the questions given below for the following input.
Input: Red Dark Home Blue Colour
How many steps are required to complete the rearrangement?
1
2
2
1
3
4
4
5
5
3