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.) Cc1ccc(NC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)cc1F
b.) N#Cc1cc(-c2ccccc2)oc1/N=C/c1ccccc1O
c.) S=C(NCc1ccco1)N1CCN(c2nc(-c3ccc(Cl)cc3)cs2)CC1
d.) CCOc1ccc2nc(NC(=O)c3cnccn3)sc2c1
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}