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 additional words.
Options:
a. CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SC(C)C(N)=O)n2-c1ccc(OC)cc1
b. COc1cc(C(=O)Oc2cccc(C=O)c2)cc(OC)c1OC
c. CCOC(=O)c1c(NC(=O)C(C)Sc2c[nH]c3ccccc23)sc2c1CCC2
d. COC(=O)c1ccccc1NC(NC(=O)c1ccco1)C(=O)c1ccccc1
Answer: 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}