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 or b without using any additional words.
Options:
[a] O=C(O)CCC(NC(=O)c1ccc(OCc2nc3cc(C(F)(F)F)ccc3nc2-c2ccccc2)cc1)C(=O)O
[b] CCC(CCCN)Nc1cc(OC)cc2c(C)ccnc12.O=P(O)(O)O
Answer: a, b
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}