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] CCOC(=O)C1C(c2ccc(OC)cc2)c2c(n[nH]c2O)CC1(O)OCC
[b] O=C1SC(=NC2CCCCC2)N(C2CCCCC2)C1=C1C(=O)SC(=NC2CCCCC2)N1C1CCCCC1
[c] ClC(c1ccccc1)(c1ccccc1)c1cccc(-c2cccc(C(Cl)(c3ccccc3)c3ccccc3)c2)c1
[d] COC(CN1C=C(Sc2ccccc2)CC1)OC
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}