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] Cc1c(C(=O)O)c(O)cc2c1C(=O)c1c(O)c(OC3OC(CO)C(O)C(O)C3O)c(O)c(O)c1C2=O
[b] CC(NNC(=S)N1CCN(c2ccccn2)CC1)c1nccc2ccccc12
[c] O=C(Nc1c(-c2nc3ccccc3[nH]2)sc(=S)n1-c1ccccc1)c1ccccc1
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}