Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: OCCNNCCO
b: O=C(O)CSC(=S)CCCCCCCCCCC(=S)SCC(=O)O
c: COc1cc2c(c(OC)c1OC)-c1ccc(OC)c(=O)cc1C(NC(=O)COc1ccccc1)CC2
d: CCCCn1c2c(c3ccccc3c1=O)C(=O)c1ccccc1-2
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}