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.) COCCn1c(=O)[nH]c2cc(C(=O)N3CCN(c4cc(C)ccc4C)CC3)ccc2c1=O
b.) Cc1nc2c3ccccc3nc(NNC(=O)CCC(=O)NCCN3CCN(c4ccccc4F)CC3)n2n1
c.) Cc1cc(OCC(=O)Nc2cc(-c3nn4c(C)nnc4s3)ccc2C)ccc1Cl
d.) O=C(Cc1ccc(-n2cccc2)cc1)N1CCc2ccccc21
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}