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: COc1ccc2c(c1)CCC(c1ccccc1)=C2c1ccc(OCCN2CCCC2)cc1
b: CCCC(=O)c1c(NOC2OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C2OC(C)=O)nc(OC)n(C)c1=O
c: CC(CCCN1CCN(C)CC1)C1CCC2C3CCC4CC(O)CCC4(C)C3CCC12C.Cl
d: CCO[Si](C)(OCC)OCC
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}