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: Nc1ccccc1SC(CC(=O)c1ccccc1)c1ccc2c(c1)OCO2
b: N=c1[nH][nH]c(=N)[nH]1
c: NC(=O)C1CC2(C1)CC(C(N)=O)C2
d: O=C(O)c1ccccc1C1c2ccc(Cl)cc2Oc2cc(Cl)ccc21
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}