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. CCNc1cnc2c(n1)c(=O)n(C)c(=O)n2C
b. Brc1cnc2nsnc2c1
c. CC1COP(N(C(C)C)C(C)C)O1
d. Nc1ncc(CN2CCOCC2)c(-c2ccccc2O)n1
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}