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 other words.
Options:
a) CC1(C)CCCOc2cccc(c2)OCCCC(C)(C)C1=O
b) COc1cc2c3c(c1)nnn3C(=O)CCS2
c) CC(=O)Nc1ccc(S(=O)(=O)c2ccc(NC(=O)c3ccccc3SC(=O)CCCC[n+]3ccccc3)cc2)cc1.[Br-]
d) CC(=NNC(=[Se])N1CC2CCC(CC2)C1)c1ccccn1
Answer: a, b, 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}