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. Cc1cc(CNC(=O)Nc2ccc3c(c2)OCO3)nn1C
b. CCOc1ccc(-n2c(=O)c3sccc3n(CC(=O)Nc3cccc(OC)c3)c2=O)cc1
c. CCS(=O)(=O)N1CCN(C2CCC(C)CC2)CC1.O=C(O)C(=O)O
d. Cc1ccc(-c2cc(C(=O)N3CCCc4ccccc43)c3ccccc3n2)cc1
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}