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: CCOC(=O)C=Cc1ccccc1Cl
b: Cl.N=C(C=Cc1ccc(-c2cn3cc(C=CC(=N)N4CCCC4)ccc3n2)cc1)N1CCCC1
c: COc1cc2c3c(c1)nc(C)n3C(=O)C(C)S2
d: COC(=O)C12CN(C)CC(C(=O)OC)(C1=O)C(c1ccccn1)N(C)C2c1ccccn1
Answer: a, 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}