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 additional words.
Options:
a) O=CC(NC(=O)N(CCCl)N=O)C(O)C(O)C(O)CO
b) CCCc1c(C(=O)OCC)[nH]c(C(=O)CCC(=O)c2[nH]c(C(=O)OCC)c(CCC)c2C(=O)OCC)c1C(=O)OCC
c) CCCCCC(=O)Nc1nn[nH]c1C#N
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}