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] OC1C(CBr)OC(OCC(COCc2ccccc2)OCc2ccccc2)C(O)C1O
[b] Cc1cc(Br)cc(C)c1NC(=O)C(=O)C1C(=O)C(CC2C(=O)c3ccccc3C2=O)C(=O)CC1(C)C
[c] O=S1Cc2ccccc2CSS1
[d] CN(C)CCn1c2c3ccccc3ccc2c2oc(=O)c3ccccc3c21.Cl
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}