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, c, or d without using any other words.
Options:
[a] COc1cc2c[n+](C)c3c(c2cc1OC)Cc1cc2c(cc1-3)OCO2
[b] CC(SCC(=O)O)=[N+]1CCCCC1.[Br-]
[c] CC(=O)Nc1nc(N)nc(NC(C)=O)c1N=O
[d] CCOC(=O)C(=Cc1ccc(OC)cc1)[Se]c1ccccc1
Answer: a, b, c, d
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}