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 other words.
Options:
a. CCOC(=O)Cn1c2ccccc2c(=O)c2cc(C)c(C)c(C#N)c21
b. C=C1C(OC(=O)C(C)C)C(OC(C)=O)C(OC(C)=O)C(C)(C)C2OC2C(C)C(=O)C2(OC(C)=O)CC(C)(OC(C)=O)C(OC(C)=O)C2C1OC(C)=O
c. COc1ccc(N2CCCSC2=S)cc1
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}