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.) CC(=O)N(C(C)=O)n1c(-c2ccccc2)n[nH]c1=O
b.) N#Cc1c(NC(=O)CN2CCOCC2)c(C(=O)Nc2ccccc2)n2c1CCC2
c.) O=C(CC1(O)C(=O)Nc2ccc(Br)cc21)c1ccc(Cl)cc1
d.) COC1CCC=C(C=O)O1
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}