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. O=C(NC1CCCCCC1)C1C(=O)N(C2CCCCCC2)C(=O)C1=NO
b. CCCCCCCCCCCCC1NC(=N)N2CCCC2=C1C(=O)OC
c. CCSC(C(COC(C)=O)OC(C)=O)S(=O)CC
d. COC1(OC)C2(Cl)C(Cl)=C(Cl)C1(Cl)C1C2C2CC1(C(=O)O)c1ccccc12
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}