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 additional words.
Options:
[a] COCCCNC1=C(C#N)C(=O)NC2(CCCC2)S1
[b] NP(=O)(OCc1ccc([N+](=O)[O-])o1)N(CCBr)CCBr
[c] CCCCCCCN=c1ssc(=O)n1CCCCCCC
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}