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. COc1ccc(OC)c(S(=O)(=O)N2CCN(c3c(C)cccc3C)CC2)c1
b. COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc(-c3ccc(F)c(F)c3)cs2)C(C)C)c1
c. c1ccc(CSc2ncnc3ccccc23)cc1
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}