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 additional words.
Options:
a. Cn1cnnc1Sc1c([N+](=O)[O-])ncn1C
b. Cc1cc(C23OC4COC(C)(C)OC4C2OC(C)(C)O3)ncn1
c. COc1ccc(S(=O)(=O)NN=Cc2cc(I)cc([N+](=O)[O-])c2O)cc1OC
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}