Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=c1ccc(=O)c2c1c1[nH]c3ccccc3c1c1c(=O)c3ccccc3c(=O)c21
[b] N=C1NN(c2ccccc2)C(=O)C1=CNC(=S)C(N)=S
[c] CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1CC=[N+]([O-])CC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C
[d] C=CCN1c2ccccc2Sc2cnccc21.O=C(O)C=CC(=O)O
[e] CNc1nc(N(C)C)nc(N(C)C)n1
Answer: a, b, c, d, e
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}