Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC1CCN(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)CC1
b) Br.COc1ccc(C(=O)CN2Cc3ccccc3C2=N)cc1
c) CCCNS(=O)(=O)c1ccc(OCC(=O)N2CCN(Cc3ccccc3)CC2)cc1
Answer: 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}