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) O=C(Nc1ccc(Cl)cc1)c1ccccc1[Se][Se]c1ccccc1C(=O)Nc1ccc(Cl)cc1
b) CN1C(=O)N(C)C2SC(NCc3ccccc3)=NN2C1=O
c) Clc1ccc(CNc2nc(Cl)c3nc[nH]c3n2)cc1Cl
Answer: a
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}