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, c, or d without using any additional words.
Options:
a: COC(=O)C1(O)CC(C)C=C1C=O
b: CCOc1ncn(-c2ccc(NC(=S)Nc3ncccn3)cc2)n1
c: CC(=O)Nc1ccccc1C=Cc1ccccn1
d: COc1ccc(C2=CC(=O)CCC2)cc1
Answer: a, b, c, d
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}