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 or b without using any other words.
Options:
a. COC(=O)C1(C)CCCC2(C)C1CCC13OCC(CC21)C1(C(C)C)OC31
b. CCCC(O)C1(CC)CC(C)C(O)(C2(C)CC(C)C(C(CC)C(=O)C(C)C(O)C(C)C3OC(O)(C(CC)C(=O)O)C(C)C(O)C3CC)O2)O1
Answer: b
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}