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 or b without using any additional words.
Options:
a.) CC(C)N(CN1C(=O)NC(=Cc2cccc(C=C3NC(=O)N(CN(C(C)C)C(C)C)C3=O)c2)C1=O)C(C)C
b.) N#CC1=C(N)N(c2ccccc2)C(=S)N2CCCCCCCC12
Answer: b
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}
3-amino-2-phenyl-1-sulfanylidene-4a,5,6,7,8,9,10,11-octahydropyrimido[1,6-a]azonine-4-carbonitrile