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 CCCCN1CC(OC(=O)CCC)C(OC(=O)CCC)C(OC(=O)CCC)C1COC(=O)CCC
b O=S1(O)=NN=C(NCc2ccc(Cl)c(Cl)c2)c2ccccc21
c CCc1ccc2c(c1)CC1(C2)Cc2cc3c(cc2C1)C(=O)CC3
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}