Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(-c2noc(CN(C)C(=O)CCN3C(=O)[C@H]4CC=CC[C@H]4C3=O)n2)cc1
b. O=C(Nc1nc2c(s1)CCCC2)c1nn(Cc2ccccc2)c(=O)c2ccccc12
c. O=C(COc1ccc(NC(=O)c2ccccc2[N+](=O)[O-])cc1)c1ccc(F)cc1
d. O=C(O)c1ccc(COc2c(F)c(F)c(F)c(F)c2F)o1
e. O=C(CO/N=C/c1ccccc1OC(F)F)NCc1cccs1
Answer: a, b, c, d, e
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}