A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of an input and rearrangement. Input: Block 16 alarm 256 bottle 64 tea 121 laptop 4 Step 1: Laptop 256 Block 16 alarm bottle 64 tea 121 4 Step2: Laptop 256 alarm 121 Block 16 bottle 64 tea 4 Step 3: Laptop 256 alarm 121 Block 64 16 bottle tea 4 Step 4: Laptop 256 alarm 121 Block 64 bottle 16 tea 4 And step 4 is the last step of the above input. As per the rules followed in the above step, find out the appropriate step for the given output. Input: Bag 9 mouse 3 ball 225 pray 180 cup 200 29. What is the penultimate step of this input? (A) Step 3 (B) Step 2 (C) Step 4 (D) Step 6