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=C1CCC2c3ccccc3NCN12
b. COC(=O)c1cc2cc(O)c(O)cc2cn1.Cl
c. N=C(N)Nc1ccc2oc(=O)ccc2c1
d. Cc1nc2ccccc2c(=O)n1CC(=O)O
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}