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: CCCCCCCCCCCCCCCCSS(=O)(=O)CCCCCCCC
b: Cc1ccc(N=NC2=C3Sc4ccccc4N=C2N(c2ccc(Br)cc2)C(=S)N3c2ccc(Cl)cc2)cc1
c: Cc1ccc(S(=O)(=O)NC(CSSCC(NS(=O)(=O)c2ccc(C)cc2)C(=O)OC(C)(C)C)C(=O)OC(C)(C)C)cc1
d: CN1Nc2ccccc2CC1=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}