Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCn1cc(Br)c(C(=O)N(C)Cc2ccccc2)n1
b.) CC(C)c1ccc(C(N)=S)cc1
c.) c1ccc(Cc2nnc3sc(-c4ccc5c(c4)OCO5)nn23)cc1
d.) O=C(/C=C\Nc1cccc(F)c1)c1cccs1
Answer: a, b, c, d
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}