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 or b without using any other words.
Options:
[a] C[N+]1(CCCC(O)CC[N+]2(C)CCCC2)CCCC1
[b] COC(=O)C1C(=O)CCC2CN3CCc4c([nH]c5ccccc45)C3CC21
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}
methyl 18-oxo-3,11,12,14,15,16,17,19,20,21-decahydro-1H-yohimban-19-carboxylate