Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc2c(c1)C1CN(C)CCC1N2C(=S)Nc1ccc(OC(F)F)cc1
b) CC(C)Oc1ccc(CNC(=O)c2cc(S(=O)(=O)N3CCOCC3)cn2C)cc1
c) O=C(O)C1CSC(c2ccncc2)N1
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}