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, or c without using any other words.
Options:
a.) O=C(NN=C(c1nc2ccc(Cl)cc2nc1O)C(O)c1ccc(Cl)cc1Cl)c1ccncc1
b.) O=c1[nH]c(=O)n(COCc2ccccc2)c2ccccc12
c.) O=c1c2ccccc2oc2cc(Br)ccc12
Answer: a, b, c
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}