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 other words.
Options:
a) COC(=O)C1C2NC(=S)NC1(C)Oc1ccccc12
b) Cc1ccc(S(=O)(=O)CC2(Br)CCc3ccccc3C2=O)cc1
c) COc1ccc2c(c1)NC(=O)C(O)(Cc1ccccc1)C2=O
d) Cc1cc2c(c(=O)o1)C1=S(SC(c3ccccc3)=C1)S2
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}