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. c1ccc2sc(NN=C3CCCC3)nc2c1
b. CCOC(=O)CSC1=C(C#N)C(c2ccccc2OCC)C(C(=O)OCC)C(=O)N1
c. COc1ccc2cc(/C(C)=N/NC(=O)C3CC3)ccc2c1
d. CCN(CC)CCN1C(=O)C(=O)/C(=C(/O)c2ccc3c(c2)CC(C)O3)C1c1ccc(OC)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}