Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1nc(O)c2nc(C(O)C(O)CO)cnc2n1
b CC(=CCCC(=CCS(=O)(=O)CCNC(=N)N)CO)CCC1(C)C(C)=CCCC1C
c N#Cc1c(N)oc(-c2ccc([N+](=O)[O-])cc2)c1C#N
d CCC(C(=O)NC1CN2CCC1CC2)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}