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, or c without using any other words.
Options:
(a) O=C(CCc1n[nH]c(=S)o1)Nc1ccccc1C(F)(F)F
(b) Nc1ccc2[se]nc3c2c1C(=O)c1ccccc1-3
(c) CCOC(=O)C=CC(O[Si](c1ccccc1)(c1ccccc1)c1ccccc1)C(C)(C)C
Answer: a, b, c
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}