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 O=C(c1ccccc1)c1ccsc1C(=O)c1ccccc1
b COc1ccc(C2=Nc3cc(C)c(C)cc3NC(c3ccccc3)C2)cc1
c COc1c2c(c(OC)c3c(=O)cc(CC(=NNC(=O)C[n+]4ccccc4)C(=O)Nc4cc(C)ccc4C)oc13)OCO2.[Cl-]
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}