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 COC(=O)CCC1(C)C2CCC1C(=NO)C2
b O=C1CS(=O)(=O)C(c2ccc(Cl)cc2)N1N1C(=O)CS(=O)(=O)C1c1ccc(Cl)cc1
c Cc1ccccc1NC(=O)Cc1csc2[n+]1C(=O)C(=Cc1ccc3c(c1)OCO3)S2.[Br-]
d CNC(C)C#N
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}