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 C[N+]12CCC34c5ccccc5NC3C3C(CC(=O)O)OCC=C(C1)C3CC42
b O=C1C(c2ccccc2)=C(O)c2cccc3cccc1c23
c Cc1cccc(C=NNC(=S)NC(C)(C)C)n1
d CCCCN(CCCC)C(=O)C(=O)C(C)C(=O)CC
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}