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: O=C(CSCc1c(F)cccc1Cl)NNC(=S)NC1CCCCC1
b: CCc1cc(=O)oc2cc(OCC(=O)NCCCN3CCOCC3)c(Cl)cc12
c: CCOC(=O)c1c(NC(=O)Cn2nc(C(F)F)cc2C(F)F)sc(C)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}