Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COCCCn1c(=O)c2sccc2n2c(CCCC(=O)NCc3cccc(OC)c3)nnc12
b.) COC(=O)c1cc(CNC(=O)CC(C)c2ccccc2)ccc1OC
c.) O=C(CCc1ccccc1)NNc1ccc(F)cc1
d.) N#Cc1cc2c(nc1SCc1ccccc1)CCCCC2
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}