The conversation between human and AI assistant.
[|Human|] Encode the following sentence with the substitution cipher.
[|AI|] Using a simple shifted substitution cipher with a shift of 3, the encoded sentence would be:
Vslulwxdolwb lv d zdb wr frqqhfw zlwk wkh ixooqhvv ri olih.
[|Human|] 
Encode the following sentence with the substitution cipher.