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 additional words.
Options:
a. CC(C)COC(=O)NCCCOC(=O)Nc1ccccc1
b. CC/C(=N\NS(C)(=O)=O)c1ccccc1
c. Br.N=C(N)SCc1nc2ccccn2c1Br
d. CCC1CCCCN1C(=O)Cn1c(C(=O)OC)cc2sc(Cl)cc21
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}