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, or c without using any other words.
Options:
a.) O=C(NCCc1ccc(F)cc1)Nc1ccc2c(c1)OCO2
b.) N#Cc1c(NC(=O)CSc2nnc(-c3ccco3)n2-c2ccccc2)sc2c1CCC2
c.) COc1ccc(C(=O)NCCC2=CCCCC2)cc1OC
Answer: a, b, c
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}