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, d, or e without using any other words.
Options:
a.) CCCCOCCCNC(=O)c1ccc2c(c1)OCO2
b.) COc1ccc(C(=O)SC2=NCCS2)cc1OC
c.) Cc1c(NC(=O)c2ncn[nH]2)cccc1-c1nc2ccccc2s1
d.) O=C(CN1CCN(c2ccc(O)cc2)CC1)N1CCc2ccccc21
e.) O=c1c2ccccc2nc2n1CCC2
Answer: a, b, c, d, e
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}