Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(OCCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)c1
b: CCOC(=O)c1c(C)n(Cc2ccco2)c2c1cc(O)c1ccccc12
c: CCCNC(=O)C1CC(c2ccc(C(F)(F)F)cc2)=NO1
d: Cc1ccc(NC(=O)CN2C(=O)NC3(CCC(C)CC3)C2=O)c(Cl)c1
e: Cl.OCCCCNCc1ccc(OCc2ccc(Cl)cc2Cl)cc1
Answer: e
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}