Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(Nc1cccc([N+](=O)[O-])c1)OCc1ccc2c(c1)OCO2
(b) Cc1cc(S(=O)(=O)Nc2nc(=N)nc3[nH]c4ccccc4n23)c(S)cc1Cl
(c) O=C1C2=Cc3ccccc3OC2(O)Oc2cc(O)ccc21
(d) COc1cc(C2SC(=N)Nc3c2c(C)nn3C(=O)Cc2ccccc2)ccc1O
Answer: b, 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}