If A=1, B=2, C=3, and so on, what is the code for the word 'CAT'?

A. 312

If A=1, B=2, C=3, ..., Z=26, what is the code for the word 'CAT'?

A. 3-1-20

If the code for 'HELLO' is '851212', what is the code for 'WORLD'?

D. 231418

If the word 'FISH' is coded as '9-18-19-8', what is the code for 'BIRD'?

A. 2-9-18-4

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

A. 415