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, c, or d without using any other words.
Options:
(a) Cc1cc(=O)n(-c2cc3cccccc-3n2)[nH]1
(b) Cc1nn(C(=O)Cc2ccccc2)c2c1C(c1ccccc1O)SC(=N)N2
(c) CC1(C)OC(=O)NC1=O
(d) COc1ccc(C2CCC(=O)CC2(O)C(=O)O)cc1
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}