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 other words.
Options:
a Cc1ccc(C(=O)N/C(=C\c2cccs2)c2nc3ccccc3[nH]2)cc1
b O=C(NCc1nc2ccccc2[nH]1)c1cc2ccccc2oc1=O
c O=C(OCC(=O)N1CCN(C(=O)c2ccco2)CC1)c1ccccc1C(=O)c1ccccc1
d CN(Cc1ccccc1)C(=O)CCS(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
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}