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 Cc1cc(=O)oc2cc(OCC(=O)NCC3CCC(C(=O)O)CC3)ccc12
b Cc1ccc(S(=O)(=O)NCc2ccncc2)cc1C(=O)NCC(C)C
c O=C(O)C(=O)O.Oc1ccc(Cl)cc1CNCC1CCCO1
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}