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: Nc1ncnc2c1ncn2C1OC(C(O)CO)C(O)C1O
b: N#Cc1c(S)nc2c(c1-c1cccc3ccccc13)CCCC2
c: O=c1ccn(CC2(CO)CC(Cc3ccccc3)C2)c(=O)[nH]1
d: CN(C)N1C(=O)c2c(Cl)c(Cl)c(Cl)c(Cl)c2C1=O
Answer: a, 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}