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 additional words.
Options:
a: c1cc(-c2cnc(-c3ccc4c(c3)CCCO4)o2)ccn1
b: Cc1nc(SCC(=O)Nc2ccccc2)c2sc(=S)n(-c3ccccc3)c2n1
c: Cc1cc2c(cc1C)C1=C(CCC2)C(=O)C(=O)O1
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}