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 other words.
Options:
a CCOc1cc2cnc3c4cc(OC)c(OC)cc4ccc3c2cc1OC
b O=C(CCC(=O)Nc1ccc(Cl)c(Cl)c1)Cc1nc2ccccc2o1
c CCCCC1N=CNc2c1ccc1c2[nH]c2ccccc21
d CC(=O)C(=Cc1cccc(C#N)c1)C(=O)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}
8-ethoxy-2,3,9-trimethoxybenzo[c]phenanthridine