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 other words.
Options:
a CN(C)C(=O)C(CC[N+]1(C)CCCC12CCCCC2)(c1ccccc1)c1ccccc1
b CCOC(=O)Oc1cc2ccsc2c2c1c1ccccc1n2C(=O)OCC
c Cn1c2c(c3ccccc31)CC(=O)N1CCCCC1C21OCCO1
d COCCCCCCCCCCCC(=O)OCC1OC(n2cc(C)c(=O)[nH]c2=O)CC1N=[N+]=[N-]
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}