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: COC(=O)N(CO)CO
b: O=C(c1ccccc1)c1cc(Cl)ccc1NCn1nnc2ccccc21
c: CCCCNC(=S)Nc1nc(C(=O)NNC(=S)NCc2ccccc2)cs1
d: COC1C=COC2(C)Oc3c(C)c(OC(C)=O)c4c(c3C2=O)C(=O)C=C(NC(=O)C(C)=CC=CC(C)C(OC(C)=O)C(C)C(O)C(C)C(OC(C)=O)C1C)C4=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}