Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOC(=O)c1c(NC(=O)c2ccc(Br)cc2)sc2c1CCCC2
[b] Cc1c(N=Nc2ccc(Br)cc2)c(=O)n(-c2ccccc2)c(=S)n1-c1nc2ccccc2s1
[c] CCOc1ccc(OCC(=O)O)c2c1CCCC2=O
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}