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.) O=C(CSc1nc2cc(Cl)ccc2o1)c1cccs1
b.) N#C/C(=C\c1ccc(C#N)cc1)C(=O)c1ccccc1
c.) O=C(CSc1ccccc1)N(c1ccc(Br)cc1)c1nccs1
d.) COc1ccccc1-n1c(SCC(=O)NC2CCCC2)nc2cccnc21
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}