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 CC1=C2CCC2(C)C23OCC(C)(CC2C1=O)C3O
b Cl.N=C(N)NNC(=O)CCCCCCCC(=O)NNC(=N)N
c O=C(O)CCCCCCCCCCCCCCC(=O)O
d CC(=O)OCC1OC(n2c(C)c(C(C)=O)c(-c3cccc4ccccc34)c(C#N)c2=S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=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}