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 c1ccc(COCC2OC(c3ccccc3)CC(OCc3ccccc3)C2OCc2ccccc2)cc1
b Cl.N=c1c2ccccc2nc2oc3cc([N+](=O)[O-])ccc3n12
c N#Cc1nc(-c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)oc1N
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}
6-phenyl-3,4-bis(phenylmethoxy)-2-(phenylmethoxymethyl)oxane