In a coding scheme, 'FISH' is coded as 'GJTI', and 'BIRD' is coded as 'CJSF'. What is the code for 'WIND'?

Answer: B. XJOF
The pattern indicates that each letter is shifted by +1. 'W' to 'X', 'I' to 'J', 'N' to 'O', 'D' to 'F'.