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: CC(C)(C)[Si](C)(C)OCC1OC(n2cc(I)c(=N)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C
b: O=C(NCCCC1C2CCC(C2)C1CNC(=O)Nc1cccc(Cl)c1)Nc1cccc(Cl)c1
c: CC(C)Cn1cnnc1NS(=O)(=O)c1cc(C(=O)NN)c(Cl)cc1S
d: CC(OC(C)(C)C)C(NC(=O)C(CCCCNC(=O)OC(C)(C)C)NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)OCc1ccccc1)C(=O)NC(Cc1ccccc1)C(=O)N(C)C1(C(=O)NC(Cc2ccccc2)C(=O)OCc2ccccc2)CCCC1
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}