Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COC(=O)C1CCC(=S)N1C(C)=O
b.) COc1ccc(C(=O)N2CCN(c3ccc4c(c3)OCC(=O)N4)CC2)cc1OC
c.) CCCCOC(=S)SSC(=S)OCCCC
d.) CC(=O)N=C1N(C)C(=Cc2cccc(Cl)c2Cl)C(=O)N1C=C1C(=O)Oc2ccccc2C1=O
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}