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) CC(=O)NC(CCCCNC(=O)N(C)N=O)C(=O)NCc1ccccc1
(b) CCCNC(=O)C(C)(Cl)C(=O)c1ccccc1O
(c) O=C(NCC(Br)=CBr)Nc1cnc2ccccc2c1
(d) c1ccc(N2CC3CSc4ccc5ccccc5c4C3=N2)cc1
Answer: b
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}