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.) COc1cc(OC)nc(-n2ncc(Br)c(Br)c2=O)n1
b.) c1ccc(-c2noc(CSc3nnnn3-c3ccccc3)n2)cc1
c.) O=C(NC1=NCCS1)C1CC(=O)N(c2ccc(F)cc2)C1
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}