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.) Cc1oc2c(c(=O)c1C)C(=O)CC(c1ccccc1)C2
b.) CCN(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)C(C)C)s1
c.) Cc1ccc(N2C(=O)c3ccccc3C2=O)cc1
d.) O=C(Nc1ccc(F)c(F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
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}