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: COC(=O)C(=O)CC(=O)CCn1[nH]c(=O)c(Cl)c(Cl)c1=O
b: CCOC(=O)C(=CN1CCNC1=S)C(=O)OCC
c: CC(N)(CC(O)(C(F)(F)Cl)C(F)(F)Cl)C(=O)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}
2-amino-5-chloro-4-[chloro(difluoro)methyl]-5,5-difluoro-4-hydroxy-2-methylpentanoic acid