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, or c without using any additional words.
Options:
a: Nc1nc(Cl)cc(OCC2(CO)CC=CC2)n1
b: COc1cc2c(cc1OC)C(Cl)C(c1ccc(Cl)cc1)=C2Cl
c: CC1(O)CCC2C(C)(C)C(O)CCC2(C)C1COc1ccc2ccc(=O)oc2c1
Answer: a, b, c
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}