Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1nc(N)c2cnn(C)c2n1
b.) CN(C)CC1CCCC(CN2CCCCC2)C1=O.Cl
c.) Cc1c(C(=O)NCCO)[n+]([O-])c2ccccc2[n+]1[O-]
Answer: b
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}