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 N#CC1=C(N)Oc2n[nH]c(-c3cccnc3)c2C1c1cc(F)ccc1F
b O=C(Nc1nnc(COc2ccc(F)cc2)s1)c1ccco1
c NC(C(=O)O)C(c1ccccc1)C(F)F
d O=C(Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1)c1ccc2ccccc2n1
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}