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: CCOC(=O)C1=C(O)C(=O)c2cc(C)ccc2C1=O
b: CC(C)OP(=O)(OC(C)C)C(C[Sn](C)(C)Br)P(=O)(OC(C)C)OC(C)C
c: COC(=O)CC(C(C(=O)OC)C(=O)OC)N1C(=O)OCC1c1ccccc1
d: CC1(C)OC(=Cc2ccccc2)C(=O)C(=Cc2ccccc2)O1
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}