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.) CCCCCCCCOCC(CO)OCCCCCCCC
b.) Cc1cn(CCCCCCOC(=O)NC(CCCNC(N)=O)C(=O)O)c(=O)[nH]c1=O
c.) COc1ccc2nc3cccc([N+](=O)[O-])c3c(NCCO)c2c1
d.) O=C1CCC(c2ccccc2)(C2CCN(Cc3ccc(F)cc3)CC2)C(=O)N1
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}