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) Oc1nc(S)nc2c1sc(=S)n2-c1ccccc1
b) O=S(Cc1ccccn1)c1nc2ccccc2nc1-c1ccccc1
c) COC(=O)C(Br)C1CCc2ccccc21
d) CC(=O)N1CCN(C=S)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}