Task: Please answer the multiple choice question.
Question: Which molecules are not a 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 COCCn1nnnc1C(C(C)C)N1CCOCC1.Cl
b COc1cc(CN2CCC(n3nccc3NC(=O)c3ccccc3OC)CC2)ccc1F
c N#CCCN(C(=O)COC(=O)c1ccc2c(c1)NC(=O)CS2)c1ccc2c(c1)OCCO2
d CN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)NCCCN2CCCC2=O)c1
Answer: a, 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}