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: Nc1[nH][nH]c(=O)c1N=O
b: NC1=C(c2nc(-c3ccccc3)cs2)C(c2ccc(Br)cc2)c2c(c3ccccc3oc2=O)O1
c: CC(=O)NNc1nc(C)c(C(=O)C=Cc2cccc([N+](=O)[O-])c2)s1
d: Sc1ccccc1C1N(Cc2ccc(Cl)cc2)CCCN1Cc1ccc(Cl)cc1
Answer: a, b, 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}
2-amino-4-(4-bromophenyl)-3-(4-phenyl-1,3-thiazol-2-yl)-4H-pyrano[3,2-c]chromen-5-one