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.) O=C(Nc1nc(-c2cccs2)cs1)c1ccco1
b.) COCCn1c(=O)[nH]c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)ccc2c1=O
c.) Cc1cc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCC(=O)NCc2ccccc2)n[nH]1
d.) CCc1ccccc1NC(=O)CCC(=O)Nc1nnc(C(C)C)s1
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}