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 CC1CC(C#N)=C2NCCCCN2C1=O
b O=c1c(-c2ccccc2)c(SCc2cc(O)nc(O)n2)n(-c2ccccc2)c(=S)n1-c1ccccc1
c CN1OC(C#N)(C#N)C(C#N)(C#N)C1c1ccccc1
d CC(=O)OCC1OC(n2c(C)cc(-c3cccc4ccccc34)c(C#N)c2=S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=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}