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. CCOC(=O)C(C(=O)OCC)=C1SC(=Nc2ccccc2)C(=Nc2ccccc2)N1c1ccccc1
b. O=C(OCc1ccccc1)N1CCN(C(=O)OCc2ccccc2)CCN(C(=O)OCc2ccccc2)CCN(C(=O)OCc2ccccc2)CCN(C(=O)OCc2ccccc2)CC1
c. CCCCN=c1ssc(=O)n1CCCC
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}