Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCC(C)n1c(SCC(=O)NCc2ccco2)nnc1-c1cccc(S(=O)(=O)N2CCOCC2)c1
b. CCCC1(C(=O)OC)NC(c2cc(OC)c(OC)c(OC)c2)C2C(=O)N(CC)C(=O)C21
c. CC(C)c1ccc2nc(NC(=O)C3CC3)sc2c1
d. Cc1ccn2c(C(=O)c3ccc(Cl)cc3)cnc2c1
Answer: c
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}