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 other words.
Options:
a) CC(C)CN(C(=O)CCc1ccccc1Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b) O=C(NCc1ccc(OC(F)(F)F)cc1)C1CC(c2ccc(C(F)(F)F)cc2)=NO1
c) CCCN(CCC)C(=O)CSc1nc2n[nH]c(C)c2c(=N)n1-c1ccc(OCC)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}