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] Cc1coc(C)c1C(=S)Nc1ccc(Cl)c(C(=O)OC(C)C)c1
[b] O=C1CCC2(CCC(=O)NC2=O)C(=O)N1
[c] CN1C(=O)C2N(CSC2(C)C)C1=S
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}