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] C1CN(c2nnc(N3CCC3)nn2)C1
[b] Cc1ccc(N(C)S(=O)(=O)c2ccc([N+](=O)[O-])cc2)cc1
[c] CCN=C(C#N)NCC
[d] CC(C)[Si]1(C(C)C)OCC2OC(n3ccc(=O)[nH]c3=O)C(O)(CO)C2O[Si](C(C)C)(C(C)C)O1
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}