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) COc1cccc(-c2nc(Oc3cccc(C)c3C)c3ccccc3n2)c1O
b) COc1cccc2sc(=NC(=O)CCS(=O)(=O)c3ccc(C)cc3)n(C)c12
c) CC(C)CCn1c(SCCN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
d) CN(C)c1ccc(C(=O)N/N=C/c2ccccn2)cc1
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}