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 additional words.
Options:
a. O=C(CSc1ccc(-c2cccnc2)nn1)Nc1ccccc1C(F)(F)F
b. Cc1c(C(=O)OCC(=O)Nc2ccc(S(N)(=O)=O)cc2)oc2c1ccc1ccccc12
c. Cc1nnc(SCC(=O)NNC(=O)c2ccco2)s1
d. Cn1c(Br)nc2c1c(=O)n(Cc1ccccc1)c(=O)n2C
e. O=S(=O)(c1ccc(SCc2ccccc2)nc1)N1CCCCC1
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}