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. Cc1ccc(NC(=O)CN(C)Cc2nc3c(Br)cc(Br)cc3c(=O)[nH]2)cc1
b. FC(F)c1nc2ccccc2[nH]1
c. Cc1noc(NS(=O)(=O)c2ccc(N/C=C/C(=O)c3ccc(F)cc3)cc2)c1C
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}