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 CCCCCCCCCCCCCCCC(=O)OC1C(O)C(CO)OC(OC)C1NC(=O)N(CCCl)N=O
b O=C(O)CCCNS(=O)(=O)c1ccc2ccccc2c1
c O=C1CC(c2ccsc2)NC(=O)N1CCCl
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}