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) COC(=O)C(Cc1ccc(N(C)C)cc1)(NC(=O)c1ccccc1)P(=O)(OC)OC
b) Cc1cn(C(Cc2ccccc2)OCC[Se]c2ccccc2)c(=O)[nH]c1=O
c) CC(C)[Si]1(C(C)C)OCC2OC(N3C(=O)NC(=O)CC3C(O)c3ccccc3)CC2O[Si](C(C)C)(C(C)C)O1
d) CCOC(=O)C1(C(=O)OCC)NC(=O)CC1CC
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}