Task: Please answer the multiple choice question.
Question: Which molecules are not 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] O=C(C=Cc1ccccc1)Oc1cccc(Br)c1
[b] NCC1Nc2ccccc2C(O)C1O
[c] C=C(C)C1CC(=O)C2(C)CC3OC3(C)CCC=C(C)CCC12
[d] O=C1NS(=O)(=O)C2C(Cl)=C(Cl)C3(Cl)C2C13Cl
Answer: a, b, c, 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}