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) CCCCSC(=C(C#N)C(N)=O)c1cc2c([nH]1)CCCC2
b) CC(C)[Si](OCC1CC(C#N)OC(C)(C)O1)(C(C)C)C(C)C
c) Cc1cccc(N(CC(=O)O)S(=O)(=O)c2ccccc2)c1
d) CC(=O)NC1C(OCc2ccccc2)OC(CO)C(O)C1OC(C)C(=O)NC(C)C(=O)NC(CCC(=O)OCCCNC1c2ccccc2Nc2cccc([N+](=O)[O-])c21)C(N)=O
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}