Task: Please answer the multiple choice question.
Question: Which molecules are not 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] Cc1ccc([S+](c2ccccc2)c2cc(C)ccc2C)cc1.O=C(OC(C(=O)O)C(OC(=O)c1ccccc1)C(=O)O)c1ccccc1
[b] CC(=O)C(=CNC(N)=S)C(N)=O
[c] O=C(C=Cc1cccc2ccccc12)c1ccc(Br)cc1
Answer: a, 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}