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 other words.
Options:
a) CCc1ccccc1NC(=O)C(=NO)C(C)=O
b) CC(C)(C)c1onc2c1C(=O)c1ccccc1-2
c) Cc1cc(N)ccc1C=O
d) CCOC(=O)C(=CNc1ccc(F)c(F)c1)C(=O)OCC
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}