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 CC1CNC(NS(=O)(=O)c2cc(C(=O)Nc3ccc(F)cc3)c(Cl)cc2S)=NN1
b Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OC(C)C2CC2)c1
c CCN(N=C1CC2C=CCN(C2)C(=O)Cc2c1[nH]c1ccccc21)S(=O)(=O)c1ccc(C)cc1
Answer: a, 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}