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) COC(=O)c1cc(C(c2cc(C(=O)OC)c(O)c(Br)c2C)C(Cl)Cl)c(C)c(Br)c1O
(b) Cc1cn(C2CC3C(COC(CCl)N3O)O2)c(=O)[nH]c1=O
(c) COc1ccc2c(c1)CCC1C2CCC2(C)C(=C=CP(=O)(O)O)CCC12
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}
1-[2-(chloromethyl)-1-hydroxy-2,4,4a,6,7,7a-hexahydrofuro[3,2-d][1,3]oxazin-6-yl]-5-methylpyrimidine-2,4-dione