Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(CCc2cc(OC)c(O)c(OC)c2)cc1
(b) COC(=O)CC1C(COC(C)=O)OC(n2cc(C)c(=O)[nH]c2=O)C1OC(C)=O
(c) CC1=C(C(=O)NC(CC(C)C)C(=O)O)N2C(=O)C(NC(=O)C(N)c3ccccc3)C2SC1
(d) CC(NS(=O)(=O)c1ccccc1)C(=O)O
Answer: c
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}