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, c, or d without using any other words.
Options:
a) COc1cccc(CNc2ccc(N3CCCCC3)cc2)c1OC
b) CC(C)CN(C(=O)CSc1nn(-c2ccc(Cl)cc2)c(=S)s1)C1CCS(=O)(=O)C1
c) Cn1c2c(c(=O)n(C)c1=O)CN(CCc1ccccc1)CN2
d) C/C(=N\N=C1\NC(=O)CC(C(=O)O)S1)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}