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 additional words.
Options:
a) Cc1cccc(CN2C[C@]34CC[C@@H](C[C@@H]3S2(=O)=O)O4)c1
b) CC1CCC(N2CCNCC2)CC1.Cl
c) O=C(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1cc(-c2cc(Cl)ccc2O)n[nH]1
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}