Task: Please answer the multiple choice question.
Question: Which molecules are 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) O=CCCCCCOCc1ccccc1
(b) C=C=C(CC(CC=C(C)C)(C(C)=O)C(=O)OC(C)(C)C)S(=O)(=O)c1ccccc1
(c) CC(C)(C)C(=O)OCOP(=O)(OCOC(=O)C(C)(C)C)OCC1CCC(n2ccc(=O)[nH]c2=O)O1
Answer: 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}