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 additional words.
Options:
a) COC1Cc2ccccc2C1O
b) Cc1cc[n+]2c(c1)-c1cc(C)cc[n+]1CC2.[Br-]
c) CCc1cccc(CC)c1NC(=O)C1=CNC(C)=C(C(=O)Nc2c(CC)cccc2CC)C1c1ccc(O)c(OC)c1
d) COC1(C)CP(=O)(OC(C)C)CC(C)=C1Cl
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}