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] CC12CC3CC(C)(C1)CC(SC(=N)N)(C3)C2
[b] COc1ccc2oc(=O)c(CC=C(C)C)c(O)c2c1C
[c] CCCC[N+](CCCC)(CCCC)C1=C([O-])C(F)(F)C1=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}
(3,5-dimethyl-1-adamantyl) carbamimidothioate