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.) CCc1nc(CN2CCN(c3cc(C(F)(F)F)ccn3)CC2)c(C)[nH]1
b.) COC(=O)NC1c2ccccc2Oc2ccccc21
c.) Cc1nn(C)c(=O)c(N)c1-c1cc(-c2ccc(Cl)c(Cl)c2)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}