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, c, or d without using any additional words.
Options:
(a) O=C1C(c2ccccc2)=C(c2ccccc2)C(c2ccc(-c3ccc(C4=C(c5ccccc5)C(=O)C(c5ccccc5)=C4c4ccccc4)cc3)cc2)=C1c1ccccc1
(b) c1ccc2c3c(ccc2c1)CSCc1ccc2ccccc2c1-3
(c) CCOC(=O)C1=[N+]([O-])OC2=C(O)CCCC21
(d) CCOP(=O)(OCC)Oc1c(OC)c2[nH]c(C(=O)OC)cc2c2c(C(=O)O)c[nH]c12
Answer: a, b, c, d
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}
ethyl 7-hydroxy-2-oxido-3a,4,5,6-tetrahydro-1,2-benzoxazol-2-ium-3-carboxylate