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 other words.
Options:
[a] CCOC(=O)C(c1ccccc1)[N+](C)(C)C
[b] CC(C)C#CC(O)(C(=O)OC1C2CCN(CC2)C1C)C1CCCCC1
[c] COc1cc(C(C)=O)cc(C(=O)N(C(C)C)C(C)C)c1[Si](C)(C)C
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}