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, c, or d without using any additional words.
Options:
a CNC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(Cc1ccc(OCc2ccccc2)cc1)NC(=O)C(COCc1ccccc1)NC(=O)OC(C)(C)C
b CN1C(=O)C(c2c[nH]c3ccccc23)C(c2c[nH]c3ccccc23)C1=O
c C=C1C(=O)OC2C=C(CO)C=CC3OC3(C)CC(OC(=O)C(C)=CCOC(C)=O)C12
d Cc1cc(Cc2cc(C)c(O)c(C(=O)O)c2)cc(C(=O)O)c1O
Answer: d
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}