Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccccc1C1CC(c2ccc(Cl)cc2Cl)Nc2nc(N)nn21
b. N#Cc1c(C(F)(F)F)cc(-c2cccs2)nc1SC(C(=O)O)c1ccccc1
c. COc1ccc(NC(=O)C(=O)NCCCn2ccnc2)cc1
d. Cc1ccc(C(=O)Oc2ccc3c(c2)ncn3C)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}