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: Cc1cn(C2CCC(C=NO)O2)c(=O)[nH]c1=O
b: Cc1ccc2c(c1)[nH]c(=S)n2C=C(c1ccc(Cl)cc1)S(=O)(=O)Cc1ccc(Cl)cc1
c: Cn1c(=O)c2c(nc(NCC[N+](C)(C)Cc3ccc(Cl)cc3)n2C)n(C)c1=O
d: S=C(NN=C(c1ccccc1)c1ccccn1)Nc1ccc(Cl)cc1
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}