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. C=CCN1CCC(OC(=O)C(O)(C=CCC)C2CCCC2)CC1
b. CC(C)=NOC(=O)Nc1cccc2c1OCO2
c. CCOC(=O)Cc1c(C)c2ccc(OC(C)=O)c(OC(C)=O)c2oc1=O
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}