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 O=C(Nc1ccccc1)N1CCC2N(C(=O)Nc3ccccc3)CCC3N(C(=O)Nc4ccccc4)CCC1N23
b Cc1ccc(S(=O)(=O)NN=C2CC3CCC4CC2CC34)cc1
c Cc1ccc(S(=O)(=O)OCCC(=C[Si](C)(C)C)c2ccccc2)cc1
d CCCCN(S(=O)(=O)c1ccccc1)S(=O)(=O)c1ccccc1
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}