Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCC[Pb](CCC)(CCC)NS(=O)(=O)c1ccc(C)cc1
b: Clc1ccc(Cl)c(N=Nc2cc3c4c(c2)CCN4CCC3)c1
c: N#Cc1c(N)c(C(=O)Nc2ccc(S(N)(=O)=O)cc2)n2c1CCC2
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}