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] O=C(COC(=O)c1ccc(NS(=O)(=O)c2ccc(Br)s2)cc1)NC1CCCC1
[b] COC(=O)c1ccc(CO/N=C/c2ccc(OC)cc2OC)cc1
[c] COC(=O)c1c(NC(=O)C2CCCCC2)sc2c1CCN(C(C)C)C2.Cl
[d] Cc1ccc(CNC(=O)C2CC3Cn4c(nc5cc(C)c(C)cc54)C3N2C)o1
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}