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 CCOC(=O)C=Cn1c2ccccc2c(=O)c2cc(OC)ccc21
b COc1ccccc1N1C(=O)C(=Cc2cccc(Oc3ccccc3)c2)S(=O)(=O)C1c1ccccc1
c O=C(c1ccccc1)c1ccc(SSc2ccc(C(=O)c3ccccc3)cc2[N+](=O)[O-])c([N+](=O)[O-])c1
d N#CSC(Cl)=C(C(Cl)=C(Cl)Cl)[N+](=O)[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}