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, c, or d without using any other words.
Options:
a) COCN1C(=O)C2CCCN2C(=O)c2cc(Cl)ccc21
b) COC(=O)C1=C(C(=O)C(Cc2ccccc2)NC(=O)c2ccccc2)CCC1
c) S=C(NCCCCCCNC(=S)Nc1c2ccccc2nc2ccccc12)Nc1c2ccccc2nc2ccccc12
d) Nc1cc(S(N)(=O)=O)ccc1SSc1ccc(S(N)(=O)=O)cc1N
Answer: d
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}