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) CCCCCCNCCc1c[nH]cn1.Cl
(b) O=C1C(=NO)C2CCC1C2
(c) Clc1cccc(Cl)c1C1SCc2nc3ccccc3n21
(d) O=C(CCc1cccc(O)c1)NCCc1cccc(O)c1
Answer: a, b, 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}