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=CC(=O)C2C1Cc1ccccc1C2c1ccccc1
b. C=[N+](CNC(=O)CNC(=O)C(Cc1ccccc1)NC(=O)OC(C)(C)C)C(=O)CNC(=O)C(Cc1ccccc1)NC(=O)OC(C)(C)C
c. Cc1cn2c(n1)Nc1sc3c(c1C2)CCCC3
d. CC(=NO)C(CN1CCCCC1)C(c1ccccc1)c1c(O)c2ccccc2oc1=O.Cl
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}