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.) Cc1nnsc1C(=O)N1CCCC(N2CCN(c3cccc(C(F)(F)F)c3)CC2)C1
b.) CNC(=O)/C(C#N)=C/c1cccc(Oc2ccccc2)c1
c.) O=C(NCCS(=O)(=O)N1CCN(c2ccccc2)CC1)c1ccco1
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}