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, or c without using any other words.
Options:
(a) O=c1oc2ccccc2c(O)c1C(c1ccc(O)cc1)c1c(O)c2ccccc2oc1=O
(b) CC(=O)OCC1OC(n2c(C)cc(-c3ccc(Cl)cc3)c(C#N)c2=S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
(c) CN(C)C12CCCCC1S(=O)(=O)C2
Answer: a, b, c
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}
[3,4,5-triacetyloxy-6-[4-(4-chlorophenyl)-3-cyano-6-methyl-2-sulfanylidenepyridin-1-yl]oxan-2-yl]methyl acetate