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 other words.
Options:
a) CCc1cccc(C)c1NC(=O)CCc1n[nH]c(=S)o1
b) N#Cc1c(C#N)c(SSc2c(C#N)c(C#N)c(N)n2-c2ccccc2)n(-c2ccccc2)c1N
Answer: a, 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}
2-amino-5-[(5-amino-3,4-dicyano-1-phenylpyrrol-2-yl)disulfanyl]-1-phenylpyrrole-3,4-dicarbonitrile