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) Cc1cn(C2CCC(COP(=O)(OCC(=O)C(C)(C)C)OCC(=O)C(C)(C)C)O2)c(=O)[nH]c1=O
b) Clc1ccc2nncc(N3CC3)c2c1
c) CC(=O)NC(Cc1ccccc1)C(=S)N1CCCC1
d) CC1CN=C(c2ccc(NC(=O)c3ccc(C(=O)Nc4ccc(C5=NCC(C)CN5)cc4)cc3)cc2)NC1
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}