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, or c without using any additional words.
Options:
(a) Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)CCCCCCCCCCCN=[N+]=[N-])O2)c(=O)[nH]c1=O
(b) Cc1cc(C(F)(F)F)cc(-n2[nH]c(NS(=O)(=O)c3cc(C)c(Cl)cc3S)nc2=N)n1
(c) COC(C)(C)C1(O)CCC(C)CC1=O
Answer: a
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}