Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC=C1CN2C3CC1C1(C(=O)OC)C2CC2(c4cc(OC)ccc4N(C)C32)C1OC(C)=O
b) NS(=O)(=O)c1ccc(NC(=O)C=CC(=O)O)cc1
c) C=CCC1(O)CC(n2ccc(=O)[nH]c2=O)OC1CO[Si](C)(C)C(C)(C)C
Answer: a, b, 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}