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) CCCn1c2ccccc2c2cnn(CC(=O)N3CCN(C4CCCCC4)CC3)c(=O)c21
b) CCOC(=O)N/N=C\C=C\c1ccc2c(c1)OCO2
c) CCCS(=O)(=O)N1CCCC(C(=O)c2cccc(Cl)c2)C1
d) CCc1oc(C(=O)OC)cc1CSC(=N)N.Cl
Answer: 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}