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 CCCc1cc(=O)oc2c3c(cc(OCC)c12)OC(C)C(C)C3=O
b C#CCCCCC#CC1CCCC1C1=CC(=O)c2ccccc21
c COc1c(OC(C)=O)ccc(C=C2N=C(C)OC2=O)c1[N+](=O)[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}