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, or c without using any other words.
Options:
a) CCC1=CCN(c2cc(C)ccn2)OC1c1ccccc1
b) O=c1c(=Cc2ccccc2)sc2n1C(c1ccccc1)C1(O)CCCCC1N=2
c) O=[N+]([O-])c1ccc(-c2noc(-c3ccc(Cl)cc3)c2C2=NCCCN2)cc1
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}