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#Cc1c(N)n(-c2ccc(N)cc2)c2nc3ccccc3nc12
b. COc1ccc(N2CCN(CC(=O)N3c4ccccc4CC3C)CC2)cc1.O=C(O)C(=O)O
c. Cn1cccc1/C=C1\SC(=S)N(NC(=O)c2ccccc2O)C1=O
d. COc1cc(C(=O)NCC(c2ccco2)N(C)C)cc(OC)c1OC
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}