Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) c1ccc(SC2CCCO2)cc1
(b) Cl.N=c1[nH]cc(C2C(CNC(=O)c3cc(Br)c[nH]3)C(CNC(=O)c3cc(Br)c[nH]3)C2c2c[nH]c(=N)[nH]2)[nH]1
(c) O=C1c2ccccc2C2CCC1c1ccccc12
(d) O=C(CSc1nnc(-c2ccc(N=Cc3ccc(Cl)cc3)cc2)o1)Nc1ccccc1[N+](=O)[O-]
(e) Cc1cc2c(ccc[n+]2[O-])[n+]([O-])c1
Answer: b, c
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}