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: Nc1on[n+](-c2ccccc2)c1-c1ccccc1
b: COC(=O)CCn1cnc2c(SC)ncnc21
c: COc1cccc(C2c3cc4c(cc3OC(Nc3ccccc3)C2C)OCO4)c1OC
d: COC(=N)CCCl.Cl
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}