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) CCCN(CCC)C(=O)C(=O)c1c(N)[nH]n(-c2ccccc2)c1=O
(b) S=c1c2cn[nH]c2nc2scc(-c3ccc(Cl)cc3)n12
(c) CC(=O)OC1(C#N)CC2OC1C1NC21.Cc1ccc(S(=O)(=O)O)cc1
(d) CC(C)(C)[Si](OCC1OC(=O)C2CN(Cc3ccccc3)CC12)(c1ccccc1)c1ccccc1
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}