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(C)C2CCC3CC(CCC#N)CCC3C21C#N
b CCCCCCCCCCCC1=C(O)C(=O)C(CC2=C(O)C(=O)C(CCCCCCCCCCC)=C(O)C2=O)=C(O)C1=O
c c1ccc(P(CCP(CCP(c2ccccc2)c2ccccc2)c2ccccc2)CCP(c2ccccc2)c2ccccc2)cc1
d Nc1cc(C(=O)O)ccc1SSc1ccc(C(=O)O)cc1N
Answer: a, b, c
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}