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 other words.
Options:
a. CCCCOC(=O)C(=O)C(=CNC(=S)c1cccnc1)C(=O)C=C(C)C
b. CCC1(CC2CCCN(C)C2)c2ccccc2Sc2ccccc21.O=C(O)C(=O)O
c. CC(C)CCC1(CCSC#N)C(=O)NC(=O)NC1=O
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}