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, or d without using any additional words.
Options:
a. O=S(=O)(Cc1ccccc1)c1nnc(S(=O)(=O)c2ccc(Cl)cc2)s1
b. Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)CCCCCCCCCCCCl)O2)c(=O)[nH]c1=O
c. Nc1ccc(N=Nc2ccc(-c3ccc(N=Nc4c(S(=O)(=O)O)cc5cc(S(=O)(=O)O)c(N=Nc6ccc([N+](=O)[O-])cc6)c(N)c5c4O)cc3)cc2)c2cc(S(=O)(=O)O)ccc12
d. COC1OC(COC(=O)NCCCCC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(O)C(O)C1O
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}