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 other words.
Options:
(a) Cn1c(C(O)(Cc2ccccn2)Cc2ccccn2)cc2ccccc21
(b) CN1CCC(OC(=O)C(O)(C#Cc2ccccc2)c2ccccc2)CC1
(c) Cc1cc(Cl)ccc1NC(=O)C1C(=O)N(c2ccc(Cl)cc2C)C(=O)C1=NNC(N)=S
(d) O=[N+]([O-])c1cccc(C=NNC2=CS(=O)(=O)C=C2)c1
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}