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 additional words.
Options:
[a] COC(=O)C1(Cc2ccccc2)Cc2ccccc2C1=O
[b] Cc1c(Cl)cccc1NC(=O)C(=O)c1c(O)c2ccc(O)cc2oc1=O
[c] CCOC(=O)c1c(N)sc2c1CCCCC2
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}