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 COc1cc2ccc3c4cc(OC)c(OC)cc4c[n+](C)c3c2cc1O
b COC(=O)NN=C(CCN1CCCC1)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O.Cl
c CC12SC(C)(c3c[se]cc31)C1C(=O)N(c3ccccc3)C(=O)C12
d Cc1cn(C2CC(O)C3(CO)CC23)c(=O)[nH]c1=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}