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: COc1ccc2nc(NC(=O)C(=O)NNC(=O)c3ccncc3)sc2c1
b: CCn1c(=O)c2c3cc(OC(C)=O)ccc3oc2c2ccc(OC(C)=O)cc21
c: COc1ccc(CC2=NCCc3cc(OC)c(OC)cc32)cc1Br
d: CN1CCN(c2c(Cl)cc(Cl)c3[nH]c4ccccc4c(=O)c23)CC1
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}