Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
a. CC(C)(CO)CNC(=O)CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1
b. Cc1nc(N2CCC(C)CC2)c2c(C)c(C(=O)Nc3ccc(C(F)(F)F)cc3)sc2n1
c. CCc1nc(N)nc(N)c1-c1ccc(Cl)cc1
d. CCOC(=O)C1(Cc2ccccc2C)CCCN(S(=O)(=O)c2cccnc2)C1
e. COc1ccc(F)c(CN(C)CC2CCCN(CCc3ccc(F)cc3)C2)c1
Answer: 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}