Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) c1ccc(Nc2ncnc3sc4c(c23)CCC4)cc1
b) NS(=O)(=O)c1ccc(NC(=O)CN2CCCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc1
c) Cc1cc(NS(=O)(=O)c2ccc(NC(=S)NC(=O)c3ccc(F)cc3Cl)cc2)no1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}