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 O=C1c2cccc3c2C(=O)c2c(cccc21)OCCOCCOCCOCCO3
b CC(=O)OCC1OC(n2c(-c3ccccc3)c(C)c(C)c(C#N)c2=S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
c c1ccc(P2(c3ccccc3)=NSN=S=N2)cc1
d CC1CCCC(C(=O)C(=Cc2cccc(Cl)c2)C(=O)C(=O)O)C1
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}