If the word 'CAT' is coded as 3120, what is the code for the word 'DOG'?

A. 4157

In a certain code, 'HELLO' is coded as '85120' and 'WORLD' is coded as '23184'. What is the code for 'LOW' based on the same pattern?

A. 120

Using the same coding system, what is the numerical code for the word 'DOG'?

D. 417

What is the code for 'WATER' if A=1, B=2, ..., Z=26?

A. 23182018

If the code for 'SUN' is 191421, what is the code for 'MOON'?

B. 13141514