Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COC(=O)C(=O)C(C(=O)Nc1cccc(C)c1C)C1Sc2ccccc2NC1=O
b CCOC(=O)Oc1cc2c(ccn2C)c2c1c1ccccc1n2C(=O)OCC
c O=C1C(=Cc2ccc([N+](=O)[O-])cc2)C(=O)N(c2ccccc2)C1c1ccccc1
d O=P(c1ccccc1)(c1ccccc1)N1N=NNC1=Cc1ccccc1
Answer: a, 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}