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, or d without using any additional words.
Options:
(a) Cc1cs/c(=N\N=C\c2ccc(O)cc2)n1Cc1ccco1
(b) Cc1ccc(C(=O)N/C(=C/c2ccco2)C(=O)N2CCCCCC2)cc1
(c) CCOc1ccccc1CN1CCN(Cc2ccc(C)o2)CC1CCO
(d) CN(Cc1cccc(F)c1)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
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}