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 additional words.
Options:
a [O-]c1c2cc(-[n+]3c(-c4ccccc4)cc(-c4ccccc4)cc3-c3ccccc3)cc1COCCOCCOCCOCCOC2
b COc1cc(OC)c2nc(C)c3c(c2c1)SCC3
c O=c1c2ccccc2nc(-c2ccc(Br)cc2)n1NC1OC(CO)C(O)C(O)C1O
d CC(=O)c1cc2c(cc1C(C)C)CCC1C(C)(C#N)CCCC21C
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}