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. COc1cccc(-c2cc(C(F)(F)F)n3nc(C(=O)N4CCC5(CC4)OCCO5)cc3n2)c1
b. COc1cccc(OC)c1C(=O)NC(C)c1ccccc1
c. Cc1nnc(SCC(=O)NC2CCCc3ccccc32)n1-c1ccccc1
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}