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, c, or d without using any additional words.
Options:
a. O=c1[nH]c(=O)n(COC(CO)CO)cc1-c1ccccc1
b. CC12CCCC(OC(=O)c3ccc(Br)cc3)C(C1)C(=O)CC2
c. CC(OC(C)(C)C)C(NC(=O)C(CCCCNC(=O)OC(C)(C)C)NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(N)Cc1ccccc1)C(=O)NC(Cc1ccccc1)C(=O)NC1(C(=O)O)CCCC1
d. O=S(Cc1ccccn1)c1nc2ccccc2nc1-c1ccccc1
Answer: a, b, c, 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}